Calculate the percentage of Oxygen in Ca(OH)2
Answers
Answered by
8
Answer:
The atomic mass of Ca is 40.1 g/mol.
The molar mass of Ca(OH)
2
=74g/mol.
1 mole of Ca(OH) 2
= 74 g Ca(OH) 2
=40.1 g Ca
The percentage composition of calcium in calcium hydroxide = 40.1*100/74
=54%
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Answered by
4
Answer:
The atomic mass of Ca is 40.1 g/mol.
The molar mass of Ca(OH) 2 =74g/mol.
1 mole of Ca(OH) 2 = 74 g Ca(OH) 2=40.1 g Ca
The percentage composition of calcium in calcium hydroxide = 40.1×100/74= 54%
I hope it helps you........
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