Chemistry
Senior High
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こちらの熱化学方程式の問題お願いします<(_ _)>
5.1次の熱化学方程式の反応熱Qの値を、下の①~③を用いて求めよ。
ただし、計算過程を解答用紙に記入せよ(中間点を与える)。
CH。(気)+H,0 (気) =CO (気) +3H, (気) +QkJ
2H。(気)+02(気) = 2H,0 (気) +484kJ
2CO(気)+0。 (気) =2C0, (気) +566KJ ·
0
2
CH,(気)+202 (気) =COz (気) +2H,0 (気) +803kJ
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ありがとうございました😭