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219 lines
6.2 KiB
HTML
219 lines
6.2 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>Ethan's Site</title>
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<link
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href="https://fonts.googleapis.com/css?family=Roboto&display=swap"
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rel="stylesheet"
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/>
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<link
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rel="stylesheet"
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type="text/css"
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href="{{ url_for('static',filename='css/chem12cpt.css') }}"
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/>
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<link
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rel="stylesheet"
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type="text/css"
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href="{{ url_for('static',filename='css/unit3.css') }}"
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/>
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<meta name="msapplication-TileColor" content="#000000" />
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<meta name="theme-color" content="#000000" />
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<link
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rel="icon"
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href="{{ url_for('static',filename='img/favicon.ico') }}"
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/>
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<meta name="robots" content="index,follow" />
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</head>
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<body>
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<div class="content">
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<div class="quest">
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<h1 class="title ">Unit 3 Quiz</h1>
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<form method="POST" action="">
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<div class="q1">
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<h4>Q.1</h4>
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<p>
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300g of an unkown metal at 400°C is dropped into 500mL of water at
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21.5°C. The water is heated up to 74.6°C, what is the heat
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capacity of the metal?
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</p>
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<table class="hct">
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<tr>
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<th>Substance</th>
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<th>Heat Capacity</th>
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</tr>
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<tr>
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<td>Iron</td>
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<td>0.440</td>
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</tr>
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<tr>
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<td>Lithium</td>
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<td>3.56</td>
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</tr>
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<tr>
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<td>Sodium</td>
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<td>1.23</td>
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</tr>
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<tr>
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<td>Aluminum</td>
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<td>0.900</td>
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</tr>
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<tr>
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<td>Potassium</td>
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<td>0.75</td>
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</tr>
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<tr>
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<td>Lead</td>
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<td>0.160</td>
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</tr>
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<tr>
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<td>Gold</td>
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<td>0.1290</td>
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</tr>
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</table>
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<hr />
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<p>1.1: Please put answers with 4 sig digs (No UNITS)</p>
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<input name="in1.1" type="text" placeholder="Ex. 0.8000" />
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{% if testa %}
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{{testa['in1.1']|safe}}
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{% endif%}
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<hr />
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<p>1.2: Based on the chart, what metal is it likely to be (Just the metal)?</p>
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<input name="in1.2" type="text" placeholder="Ex. Copper" />
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{% if testa %}
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{{testa['in1.2']|safe}}
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{% endif%}
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</div>
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<div class="q2">
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<h4>Q.2</h4>
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<p>Hexane combusts completely with oxygen gas.</p>
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<p>2.1: What is the balanced equation (NO fractions)?</p>
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<p class="hide">
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<input
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class="baleq"
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name="in2.1.1"
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type="text"
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placeholder="Ex. 5H2"
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/>+<input
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class="baleq"
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name="in2.1.2"
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type="text"
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placeholder="Ex. 5H2"
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/>--><input
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class="baleq"
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name="in2.1.3"
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type="text"
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placeholder="Ex. 5H2"
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/>+<input
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class="baleq"
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name="in2.1.4"
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type="text"
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placeholder="Ex. 5H2"
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/>
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</p>
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{% if testa %}
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{{testa['in2.1']|safe}}
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{% endif%}
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<hr />
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<p>2.2: What is the enthalpy change (include +/-)(No UNITS)(4 sig digs)?</p>
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<table class="hct">
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<tr>
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<th>Substance</th>
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<th>ΔH<sub>f</sub> (kJ/mol)</th>
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</tr>
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<tr>
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<td>C<sub>6</sub>H<sub>14</sub></td>
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<td>-198.67</td>
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</tr>
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<tr>
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<td>O<sub>2</sub></td>
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<td>0</td>
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</tr>
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<tr>
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<td>CO<sub>2</sub></td>
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<td>−393.5</td>
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</tr>
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<tr>
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<td>H<sub>2</sub>O</td>
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<td>-285.8</td>
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</tr>
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</table>
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<br />
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<input name="in2.2" type="text" placeholder="Ex. +800" />
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{% if testa %}
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{{testa['in2.2']|safe}}
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{% endif%}
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<hr />
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<p>
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2.3: What is the molar enthalpy change of the hexane (include
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+/-)(No UNITS)(4 sig digs)?
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</p>
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<input name="in2.3" type="text" placeholder="Ex. +800" />
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{% if testa %}
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{{testa['in2.3']|safe}}
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{% endif%}
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</div>
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<div class="q3">
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<h4>Q.3</h4>
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<p>3.1: What is the ΔS of this reaction?</p>
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<p>
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2Li<sub>(s)</sub> + 2H<sub>2</sub>O<sub>(l)</sub> = 2LiOH<sub
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>(aq)</sub
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>
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+ H<sub>2(g)</sub>
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</p>
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<table class="hct">
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<tr>
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<th>Chemical</th>
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<th>ΔS (J/mol*K)</th>
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</tr>
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<tr>
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<td>LiOH</td>
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<td>47.97</td>
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</tr>
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<tr>
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<td>Li</td>
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<td>29.09</td>
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</tr>
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<tr>
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<td>H<sub>2</sub></td>
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<td>130.6</td>
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</tr>
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<tr>
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<td>H<sub>2</sub>O</td>
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<td>69.95</td>
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</tr>
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</table>
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<br />
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<p>Put answers in 4 sig digs</p>
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<input name="in3.1" type="text" placeholder="Ex. 800" />
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{% if testa %}
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{{testa['in3.1']|safe}}
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{% endif%}
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<p>3.2: Is this reaction spontaneous based on entropy alone?</p>
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<input name="in3.2" type="text" placeholder="Ex. Yes/No" />
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{% if testa %}
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{{testa['in3.2']|safe}}
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{% endif%}
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</div>
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<input class="subbut" value="submit" type="submit" />
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</form>
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</div>
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<a href="../" class="button">Go Back</a>
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</div>
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{{style|safe}}
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</body>
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</html>
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