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23 Nov 2019

<p>Given the listed average bond energies, calculate theenthalpy change for the production of 48.0 g of methanol by thereaction:<br />CO2 (g) + 3 H2(g) --&gt; CH3OH(g) +H2O</p>
<p>C---O / 360kJ/mole&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;C===O / 736kJ/mol&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;H---H / 436 kJ/mol</p>
<p>H---O / 464kJ/mol&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;H-----C / 414 kJ/mol</p>
<p>a) +214 kJ</p>
<p>b)+639 kJ</p>
<p>c) 0</p>
<p>d) -321 kJ</p>
<p>e) -108 kJ</p>
<p>&#160;</p>
<p>Please show ALL the work on how you got theanswer..otherwise I will not understand. Thank you :)</p>

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