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226 lines
10 KiB
226 lines
10 KiB
<?xml version='1.0' encoding='utf-8'?>
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<graphml xmlns="http://graphml.graphdrawing.org/xmlns" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://graphml.graphdrawing.org/xmlns http://graphml.graphdrawing.org/xmlns/1.0/graphml.xsd">
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<key id="d11" for="edge" attr.name="created_at" attr.type="long" />
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<key id="d10" for="edge" attr.name="file_path" attr.type="string" />
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<key id="d9" for="edge" attr.name="source_id" attr.type="string" />
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<key id="d8" for="edge" attr.name="keywords" attr.type="string" />
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<key id="d7" for="edge" attr.name="description" attr.type="string" />
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<key id="d6" for="edge" attr.name="weight" attr.type="double" />
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<key id="d5" for="node" attr.name="created_at" attr.type="long" />
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<key id="d4" for="node" attr.name="file_path" attr.type="string" />
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<key id="d3" for="node" attr.name="source_id" attr.type="string" />
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<key id="d2" for="node" attr.name="description" attr.type="string" />
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<key id="d1" for="node" attr.name="entity_type" attr.type="string" />
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<key id="d0" for="node" attr.name="entity_id" attr.type="string" />
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<graph edgedefault="undirected">
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<node id="FeO">
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<data key="d0">FeO</data>
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<data key="d1">category</data>
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<data key="d2">Iron(II) oxide, a chemical compound involved in the reaction with nitric acid.</data>
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<data key="d3">chunk-7a1c5d06c754b1ae3ec624417caf8cc8</data>
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<data key="d4">unknown_source</data>
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<data key="d5">1752033450</data>
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</node>
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<node id="HNO3">
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<data key="d0">HNO3</data>
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<data key="d1">category</data>
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<data key="d2">Nitric acid, a strong acid used in the reaction with iron(II) oxide.</data>
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<data key="d3">chunk-7a1c5d06c754b1ae3ec624417caf8cc8</data>
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<data key="d4">unknown_source</data>
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<data key="d5">1752033450</data>
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</node>
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<node id="Fe(NO3)3">
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<data key="d0">Fe(NO3)3</data>
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<data key="d1">category</data>
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<data key="d2">Iron(III) nitrate, a product of the reaction between iron(II) oxide and nitric acid.</data>
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<data key="d3">chunk-7a1c5d06c754b1ae3ec624417caf8cc8</data>
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<data key="d4">unknown_source</data>
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<data key="d5">1752033450</data>
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</node>
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<node id="H2O">
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<data key="d0">H2O</data>
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<data key="d1">category</data>
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<data key="d2">Water, a byproduct in both chemical reactions described.</data>
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<data key="d3">chunk-7a1c5d06c754b1ae3ec624417caf8cc8</data>
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<data key="d4">unknown_source</data>
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<data key="d5">1752033450</data>
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</node>
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<node id="NO2">
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<data key="d0">NO2</data>
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<data key="d1">category</data>
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<data key="d2">Nitrogen dioxide, a gaseous byproduct of the reaction between iron(II) oxide and nitric acid.</data>
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<data key="d3">chunk-7a1c5d06c754b1ae3ec624417caf8cc8</data>
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<data key="d4">unknown_source</data>
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<data key="d5">1752033450</data>
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</node>
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<node id="H2">
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<data key="d0">H2</data>
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<data key="d1">category</data>
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<data key="d2">Hydrogen gas, a reactant in the combustion reaction with oxygen.</data>
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<data key="d3">chunk-7a1c5d06c754b1ae3ec624417caf8cc8</data>
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<data key="d4">unknown_source</data>
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<data key="d5">1752033450</data>
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</node>
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<node id="O2">
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<data key="d0">O2</data>
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<data key="d1">category</data>
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<data key="d2">Oxygen gas, a reactant in the combustion reaction with hydrogen.</data>
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<data key="d3">chunk-7a1c5d06c754b1ae3ec624417caf8cc8</data>
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<data key="d4">unknown_source</data>
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<data key="d5">1752033450</data>
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</node>
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<node id="问题1">
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<data key="d0">问题1</data>
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<data key="d1">event</data>
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<data key="d2">Question 1 describes a chemical reaction between iron(II) oxide and nitric acid.</data>
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<data key="d3">chunk-7a1c5d06c754b1ae3ec624417caf8cc8</data>
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<data key="d4">unknown_source</data>
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<data key="d5">1752033450</data>
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</node>
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<node id="氧化铁">
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<data key="d0">氧化铁</data>
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<data key="d1">category</data>
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<data key="d2">Iron(II) oxide (FeO), a reactant in the chemical reaction described in Question 1.</data>
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<data key="d3">chunk-7a1c5d06c754b1ae3ec624417caf8cc8</data>
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<data key="d4">unknown_source</data>
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<data key="d5">1752033450</data>
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</node>
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<node id="硝酸">
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<data key="d0">硝酸</data>
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<data key="d1">category</data>
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<data key="d2">Nitric acid (HNO₃), a reactant in the chemical reaction described in Question 1.</data>
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<data key="d3">chunk-7a1c5d06c754b1ae3ec624417caf8cc8</data>
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<data key="d4">unknown_source</data>
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<data key="d5">1752033450</data>
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</node>
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<node id="加热">
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<data key="d0">加热</data>
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<data key="d1">event</data>
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<data key="d2">Heating is the condition required for the reaction between iron(II) oxide and nitric acid.</data>
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<data key="d3">chunk-7a1c5d06c754b1ae3ec624417caf8cc8</data>
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<data key="d4">unknown_source</data>
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<data key="d5">1752033450</data>
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</node>
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<node id="硝酸铁">
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<data key="d0">硝酸铁</data>
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<data key="d1">category</data>
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<data key="d2">Iron(III) nitrate (Fe(NO₃)₃), a product of the reaction in Question 1.</data>
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<data key="d3">chunk-7a1c5d06c754b1ae3ec624417caf8cc8</data>
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<data key="d4">unknown_source</data>
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<data key="d5">1752033450</data>
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</node>
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<node id="水">
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<data key="d0">水</data>
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<data key="d1">category</data>
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<data key="d2">Water (H₂O), a byproduct in both chemical reactions described.</data>
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<data key="d3">chunk-7a1c5d06c754b1ae3ec624417caf8cc8</data>
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<data key="d4">unknown_source</data>
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<data key="d5">1752033450</data>
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</node>
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<node id="二氧化氮">
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<data key="d0">二氧化氮</data>
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<data key="d1">category</data>
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<data key="d2">Nitrogen dioxide (NO₂), a gaseous byproduct in Question 1's reaction.</data>
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<data key="d3">chunk-7a1c5d06c754b1ae3ec624417caf8cc8</data>
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<data key="d4">unknown_source</data>
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<data key="d5">1752033450</data>
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</node>
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<node id="问题2">
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<data key="d0">问题2</data>
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<data key="d1">event</data>
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<data key="d2">Question 2 describes the combustion reaction of hydrogen and oxygen.</data>
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<data key="d3">chunk-7a1c5d06c754b1ae3ec624417caf8cc8</data>
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<data key="d4">unknown_source</data>
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<data key="d5">1752033450</data>
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</node>
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<node id="氢气">
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<data key="d0">氢气</data>
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<data key="d1">category</data>
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<data key="d2">Hydrogen gas (H₂), a reactant in the combustion reaction described in Question 2.</data>
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<data key="d3">chunk-7a1c5d06c754b1ae3ec624417caf8cc8</data>
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<data key="d4">unknown_source</data>
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<data key="d5">1752033450</data>
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</node>
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<node id="氧气">
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<data key="d0">氧气</data>
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<data key="d1">category</data>
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<data key="d2">Oxygen gas (O₂), a reactant in the combustion reaction described in Question 2.</data>
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<data key="d3">chunk-7a1c5d06c754b1ae3ec624417caf8cc8</data>
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<data key="d4">unknown_source</data>
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<data key="d5">1752033450</data>
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</node>
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<node id="问题3">
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<data key="d0">问题3</data>
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<data key="d1">event</data>
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<data key="d2">Question 3 indicates an image file is present in the document.</data>
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<data key="d3">chunk-7a1c5d06c754b1ae3ec624417caf8cc8</data>
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<data key="d4">unknown_source</data>
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<data key="d5">1752033450</data>
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</node>
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<edge source="FeO" target="HNO3">
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<data key="d6">9.0</data>
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<data key="d7">Iron(II) oxide reacts with nitric acid to produce iron(III) nitrate, water, and nitrogen dioxide.</data>
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<data key="d8">acid-base,chemical reaction</data>
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<data key="d9">chunk-7a1c5d06c754b1ae3ec624417caf8cc8</data>
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<data key="d10">unknown_source</data>
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<data key="d11">1752033450</data>
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</edge>
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<edge source="H2" target="O2">
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<data key="d6">10.0</data>
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<data key="d7">Hydrogen gas combusts with oxygen gas to produce water.</data>
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<data key="d8">combustion,synthesis</data>
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<data key="d9">chunk-7a1c5d06c754b1ae3ec624417caf8cc8</data>
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<data key="d10">unknown_source</data>
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<data key="d11">1752033450</data>
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</edge>
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<edge source="问题1" target="氧化铁">
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<data key="d6">8.0</data>
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<data key="d7">Question 1 describes the reaction involving iron(II) oxide.</data>
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<data key="d8">chemical equation,problem statement</data>
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<data key="d9">chunk-7a1c5d06c754b1ae3ec624417caf8cc8</data>
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<data key="d10">unknown_source</data>
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<data key="d11">1752033450</data>
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</edge>
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<edge source="问题1" target="硝酸">
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<data key="d6">8.0</data>
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<data key="d7">Question 1 describes the reaction involving nitric acid.</data>
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<data key="d8">chemical equation,problem statement</data>
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<data key="d9">chunk-7a1c5d06c754b1ae3ec624417caf8cc8</data>
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<data key="d10">unknown_source</data>
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<data key="d11">1752033450</data>
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</edge>
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<edge source="氧化铁" target="硝酸">
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<data key="d6">9.0</data>
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<data key="d7">Iron(II) oxide reacts with nitric acid under heating to produce iron(III) nitrate, water, and nitrogen dioxide.</data>
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<data key="d8">acid-base,chemical reaction</data>
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<data key="d9">chunk-7a1c5d06c754b1ae3ec624417caf8cc8</data>
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<data key="d10">unknown_source</data>
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<data key="d11">1752033450</data>
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</edge>
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<edge source="问题2" target="氢气">
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<data key="d6">8.0</data>
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<data key="d7">Question 2 describes the reaction involving hydrogen gas.</data>
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<data key="d8">chemical equation,problem statement</data>
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<data key="d9">chunk-7a1c5d06c754b1ae3ec624417caf8cc8</data>
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<data key="d10">unknown_source</data>
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<data key="d11">1752033450</data>
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</edge>
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<edge source="问题2" target="氧气">
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<data key="d6">8.0</data>
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<data key="d7">Question 2 describes the reaction involving oxygen gas.</data>
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<data key="d8">chemical equation,problem statement</data>
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<data key="d9">chunk-7a1c5d06c754b1ae3ec624417caf8cc8</data>
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<data key="d10">unknown_source</data>
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<data key="d11">1752033450</data>
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</edge>
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<edge source="氢气" target="氧气">
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<data key="d6">10.0</data>
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<data key="d7">Hydrogen gas combusts with oxygen gas to produce water.</data>
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<data key="d8">combustion,synthesis</data>
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<data key="d9">chunk-7a1c5d06c754b1ae3ec624417caf8cc8</data>
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<data key="d10">unknown_source</data>
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<data key="d11">1752033450</data>
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</edge>
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</graph>
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