If H2(g) = 2H(g); Δ H = 104 cal, then heat of atomisation of hydrogen is

Question

If H2(g) = 2H(g); Δ H = 104 cal, then heat of atomisation of hydrogen is (A) 52 kcal (B) 104 kcal (C) 208 kcal (D) None of these

Tardigrade Admin · Accepted Answer

Heat of atomisation of hydrogen is derived for 1 mole of atoms of hydrogen formed

Q. If $H_{2} (g) = 2 H (g); Δ H = 104 c a l,$ then heat of atomisation of hydrogen is