# How many moles are present in 60 gram of calcium?

Contents

## How many moles are present in 50 grams of calcium?

100g Caco3=1mole.. , 50g of caco3=1÷100×50=0.5 mol..

## How many moles are present in 10 grams of calcium?

Hence, There are 0.25 Moles in 10 g of Calcium . . .

## How many moles are there in 60 gram NaOH?

Answer : The number of moles in 60 g of NaOH is 1.5 moles.

## How many moles are in 80g of calcium?

Here, it is given that the weight of calcium is \$80g\$ and the atomic mass of calcium is \$40u\$ . where, \$n\$ is the number of moles of calcium, \$W\$ is the weight of calcium and \$M\$ is the molar mass of calcium. Therefore, the number of moles present in \$80g\$ of calcium is \$2,mol\$ .

## How many moles are there in 50 gram of CaCO3?

∴ 50 g of CaCO3 = (1100×50) ( 1 100 × 50 ) mole = 0.5 mole.

## How many moles of calcium hydroxide are in 50 grams of calcium hydroxide?

50 grams of Ca(OH)2 is equivalent to 50/74 = 0.67 mole.

## How many calcium molecules are in 60 grams of calcium?

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

## How many moles are in calcium?

39.10 grams is the molar mass of one mole of K. Grams can be canceled, leaving the moles of K. How many grams is in 10.00 moles of calcium (Ca)?

Applications of the Mole.

Known Information Multiply By Result
Mass of substance (g) 1/Molar mass (mol/g) × Avogadro’s constant (atoms/mol)) Atoms (or molecules)