sunshine022uv
2022-01-09
Cassandra Ramirez
Beginner2022-01-10Added 30 answers
zurilomk4
Beginner2022-01-11Added 35 answers
First, balance the reaction.
The molar mass of calcium phosphate is
Therefore 1.0kg of calcium phosphate
The molar mass of the sulfuric acid is
The 1.0kg mixture is 98% sulfuric acid, which is 0.98kg or 980g. Dividing by the 98.09g/mol gives 9.99 moles.
From the balanced reaction, 1 mol calcium phosphate reacts with 3 mol sulfuric acid.
Therefore, 3.22 mol calcium phosphate will react with 3(3.22)=9.66mol sulfuric acid.
There are 9.99 mol sulfuric acid, so it is the excess reactant. We use the limiting reactant of calcium phosphate for the calculations.
From the reaction, 1 mol calcium phosphate forms 3 mol calcium sulfate and 2 mol phosphoric acid.
22+64
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