Question

. Calculate the mass in grams of 0.17 mole of hydrogen sulphide, H2S?
(Atomic masses : H= 1, S = 32)​

Answer 1

Answer:

The mass of hydrogen sulphide (H2S) in grams is 5.78 g.

= (2 × 1) + (1 × 32)g = 34g. So, the weight of 0.17 moles of H2S = 34 × 0.17 = 5.78g .