IStoichiometry Worksheet 1. Silver sulfide (Ag2S) is the common tarnish on silver objects. What mass of silver
sulfide can be made from 1.23 g of hydrogen sulfide (H2S) obtained from a rotten
egg? The reaction of formation of silver sulfide is given below:
4Ag(s) + 2H2S(g) + O2(g) – 2Ag S(s) + 2H2O(1) (Equation must first be
balanced.)
Reaction type _4Ag(s) + 2H2S(g) + O2(g)
Formula to solve
Balanced equation
Solve
Answer