Cadmium metal reacts vigorously with yellow crystals of sulfur to produce a yellow powder of cadmium sulfide. a chemist determines that 112.4 g of cadmium reacts with 32.1 g of sulfur. how much cadmium sulfide could be produced from 22.0 g of cadmium metal?

The mass of cadmium sulfide produced on reacting of cadmium with of sulfur =

of cadmium forms cadmium sulfide.

So, of cadmium will give of cadmium sulfide.

a:

by the combination of an unlimited number of elements

so here we go

atomic mass

239 + 1 = y + 134 + 3 combine like terms

240 = y + 137             subtract 137 from both terms

240 - 137 = y

103 = y

atomic number

94 = z +54 + 0

94 = z + 54               subtract 54 from both sides.

40 = z

answer