Question

in which of the following reaction work is done by the system on the surroundings (a) 2H2o2(l)2H2o(l)+o2(g) (b) H2(g)+cl2(g)2hcl(g) (c) Nh3(g)+Hcl(g)NH4cl(s) (D) N2(g)+3h2(g)2NH3(g)​

Answer 1

Answer:

(a) 2H2o2

Explanation:

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