**Contents**show

## What is the mass of 0.4 mol of CO2?

0.4 mole of CO_{2} (At Mass of C = 12 &O=16 a.m.u) (**17.6g**)

## What is the mass of the following 0.40 mole of CO2?

The Required Answer Is **17.6 Grams**.

## What is the mass of 0.5 moles of CO2?

0.5 mole CO2=0. 5×44=**22 gm**.

## What is the formula for moles to grams?

Moles to grams example problem

Solution: Find out the molar mass of the substance (hint: you can use Molar mass of the substance alone to calculate molar mass). The molar mass of KClO3 is 122.548 g/mol. **Multiply the given number of moles** (2.50 mol) by the molar mass (122.548 g/mol) to get the grams.

## How many moles of carbon dioxide are there in 40 grams?

The answer is **12.0107**.

## How many moles are in 8 grams of Naoh?

The answer is **39.99711**.

## How many molecules are there in 5.0 moles CO2?

the amount of molecules of carbon dioxide which is found in 5 moles of carbon dioxide and determined by the avogadro’s law. Explanation: 1 mole of carbon dioxide consist of 6.023 x10^23 molecules. Hence 5 mole of carbon dioxide consists of **3.01 x10^24 molecules**.