Answer to Question #214577 in General Chemistry for maha

Question

The chemical formula for strontium sulfide is Sr

S

.

A chemist determined by measurements that 

0.0100

moles of strontium sulfide participate in a chemical reaction. Calculate the mass of strontium sulfide that participates.Round your answer to 

3

significant digits.

g

Answer 1

Molar Mass ofstrontium sulfide = 119.68

= 0.01× 119.68

= 1.2g