Question

274. When 1 gram hydrogen (e.c.e = 1.004 x 10-8 kg C-1 forms water, 34 kilocalories hea is liberated. The minimum voltage required to decompose water is-

a) 0.75 V b) 1.5 V.

c) 3.0 V d) 4.5 V 1022

plz help me....​

Answer 1

Answer:

c is the right Answer Hope you got it thanks

Answer 2

Answer:

c

Explanation:

x is the correct answer