find mass of 1•5 × 10 ^26 molecules of So2 (in kg)
Answers
Answered by
1
Answer:
9.6 x 10^22 kg
Explanation:
mol mass of SO2 = 1*S +2*O = 1*32 + 2*16 = 32+32= 64g
total mass of 1.5 x 10^24 molecules = 64 x 1.5 x 10 ^24g = 96 x 10^24 g
= 96 x 10^21 kg = 9.6 x 10^22 kg
Similar questions