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The symbol for calcium is Ca, and the symbol for grams is g. Therefore, 0.5 moles of calcium to grams is the same as 0.5 moles of Ca to grams, 0.5 moles of calcium to g, and 0.5 moles of Ca to g. Furthermore, the atomic mass of calcium is 40.08. That means that one mole of calcium weighs 40.08 grams (40.08 g/mol).

## What is the mass of 0.5 moles of calcium?

0.5 moles of calcium element have a mass of 20g.

## What is the mass of 0.5 moles?

Mass of 0.5 mole of water is 9g.

## How many grams is .5 moles of calcium?

That means that one mole of calcium weighs 40.08 grams (40.08 g/mol). Based on that information, to convert 5 moles of calcium to grams, we multiply 5 moles of calcium by 40.08.

## What is the mass of 1 mole of calcium?

Explanation: The mass of 1 mole of calcium is 40.1⋅g .

## What is the mass of calcium?

Answer: since the atomic weight of calcium is 40 therefore 1 mole will have 40 grams weight. hence 4 moles will have 160grams weight. hope this helps you.

## What is the mass of O 5 mole of water molecules?

Answer: Since one mole of water is made of two moles of Hydrogen (1.01 g/mol) and one mole of Oxygen (15.99 g/mol) its mass would be 18.01 g. Five moles of water whould have a mass of 90.05 g.

## What is the mass of 0.2 mole of water molecules?

The mass of 1mole of water =18gms. Than, the mass of 0.2moles of water=x. Now x=18×0.2=3.6gms.

## What is the mass of 0.2 mole of oxygen atoms and 0.5 mole of water molecules?

-Therefore, the mass of 0.2 moles of oxygen atom is 3.2 grams and the mass of 0.5 moles of a water molecule is 9.0 grams.

## How many moles are 5 gram of calcium?

How many moles are 5 g of calcium? [ans=0.125 mole] Q.

## How many moles are 5 grams of calcium atomic mass of calcium 40u?

Grade 10. Molar mass of Calcium=40.078 g/mol. So numbers of moles =5.00/40.078=0.125 mol.

## What is the mass of 0.25 moles of calcium?

0.25 moles of calcium carbonate (molecular weight 100 g/mole) corresponds to 25 g.

## What is the molecular mass of O?

The atomic mass is usually listed underneath the chemical symbol. The units associated with molar mass is grams per mole ( gmol ). Therefore, the atomic mass of calcium (Ca) is 40.08 g/mol.

## What is the mass of 3 moles of calcium atoms?

Therefore, $mass = 332.9g$ .