Question

2 mole of zinc is dissolved in hcl at25 c calculate work done

Answer 1

Answer:

-4.955 kilo joule (kJ)

Explanation:

Given n=2; T=25

o

C=298K; R=8.314 J/mol.K

W is the work done.

W=−P△V

=−nRT

W=−2×8.314×298

=−4.955 kJ

hope it helps

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