Question

convert into mole 3. 60 gm of Ca​

Answer 1

Answer: Answer: 1.5 moles

Explanation: To calculate the moles, we use the formula:

Mole=Given Mass/Molar Mass

Given Mass is 60g

Molar Mass=40g/Mol

Moles of Calcium =60g/40g/Mol=1.5moles

The moles present in 60 g of calcium are 1.5 moles.