1.

Calculate Delta H^(theta) for the reaction : H_(2)O (l) rarr H_(2)(g) + (1)/(2) O_(2) (g) Given 2H_(2)(g) + O_(2)(g) rarr 2H_(2)O(l) Delta H = -571.6 kJ

Answer»

571.6 KJ
`-571.6 kJ`
285.8 kJ
`-285.8 kJ`

ANSWER :C


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