Question

What volume of oxygen gas is required to react completely with 1.04 mol of hydrogen sulfide according to the following reaction at 0°C and 1 atm?

hydrogen sulfide (g) + oxygen(g)------------------------->water (l) + sulfur dioxide(g)

How many moles of calcium carbonate are needed to produce 13.7 L of carbon dioxide according to the following reaction at 0 °C and 1 atm?

calcium carbonate (s) ----------------------->calcium oxide (s) + carbon dioxide(g)

How many moles of iron are required to react completely with 7.20 L of oxygen gas according to the following reaction at 0°C and 1 atm?

iron (s) + oxygen(g)----------------------------->iron(II) oxide (s)

Answer 1