Chemistry
Senior High
熱化学方程式です
なんで溶解熱求めるときかけてるか分かりますか？
(4) NaOH
+
aq
NaOH F F ²/2 = 40
原子量
NaOHの溶解熱は
409/mcl
2.2kJ
2.0 g
X
Nao Hap + 44 leJ
=
40g/mol.
44.
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