# Frequent question: How many moles are in 5 grams of CaO?

Contents

The answer is 56.0774. We assume you are converting between grams CaO and mole. You can view more details on each measurement unit: molecular weight of CaO or mol This compound is also known as Calcium Oxide. The SI base unit for amount of substance is the mole.

## How many moles are in 5 grams of calcium?

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

## How many grams are in 5 moles?

Therefore, 5 moles × 32.0 g/mol = 160 grams is the mass (m) when there are 5 moles of O2 .

## How do you calculate CaO?

CAO Calculation: To determine if an operation is a CAO, take the total AEU’s per farm and divide by the acres suitable for the application of manure. Include all acreage (owned AND rented) that is suitable for the application of manure, and is under the management control of the operator.

## How many grams of CaO is required to neutralize 852g of p4o10?

Therefore 1008 grams of CaO is required to react with 852 grams of P₄O₁₀.

## How many moles are in calcium?

The Molar Mass of Calcium

The mass of 1 mole of calcium is 40.078 grams.

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## How many moles are there in 4 grams of calcium?

The answer is 40.078.

## How many moles are there in 10 gram of calcium?

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

## What is the mass of CaO?

Fact box

Group 2 842°C, 1548°F, 1115 K
Atomic number 20 40.078
State at 20°C Solid 40Ca
Electron configuration [Ar] 4s2 7440-70-2
ChemSpider ID 4573905 ChemSpider is a free chemical structure database

## What is 5 moles o2?

Number of moles of oxygen given = 5 mole. Molecular weight of oxygen molecule = 32 g/ mole. Weight of oxygen in gram = 5 mol x 32 g/mol= 160 g. Therefore, 160 g of oxygen is present in 5 moles.

## How many grams are in 3.5 moles?

The mass of 3.5 moles of Ca is 140 g to two significant figures.