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## What is the mass in grams of one mole of ammonia?

17.03052 g/mol .

## What is the mass of 5 moles of ammonia?

Mass of ammonia = number of moles × gram-molecular mass = 5×17g=85g 5 × 17 g = 85 g .

## What will be the mass of 10.50 gram molecules of ammonia?

= 10.5 X 17 = 178.5 gram.

## What is the mass of ammonia?

Mass of 0.5 mole of water is 9g.

## What is the mass of 0.1 mol of co2?

Mass of 0.1 mole of CO_{2} will be 44 x 0.1 = 4.4 g. (i) 10^{22} atoms of sulphur, (ii) 0.1 mole of carbon dioxide.

## How many atoms are there in 5 molecules of ammonia nh3?

There are four atoms in a molecule of ammonia.

## How do you find the mass of ammonia?

Since there are 3 Hydrogen atoms present, the formula mass of H is 1.0 × 3 = 3.0 g/mol. Therefore, by adding them up, the formula mass of ammonia is: [14.0 g/mol + 3.0 g/mol] = 17.0 g/mol.

## What is the mass of 3.01 x10 22 molecules of ammonia?

∴ Mass = 8.5 g.

## What is the molecular mass of ammonia of Class 9?

So, the final answer for the molecular mass of one ammonia molecule will be $2.828quad times quad 10^{ -26 }$ kg. Note: Molar mass – The molar mass is the mass of a given chemical compound (g) divided by the amount of substance (mol).

## What is the mass of 14.0 moles of ammonia nh3?

A) 107% B) 121% C) 83.0% D) 93.1% E) 89.1% 8 . 62) Starting with 1.550 g of potassium chlorate, a student releases 0.617 g of oxygen gas.

## How do I calculate moles?

How to find moles?

- Measure the weight of your substance.
- Use a periodic table to find its atomic or molecular mass.
- Divide the weight by the atomic or molecular mass.
- Check your results with Omni Calculator.

## How do you convert from moles to grams?

In order to convert the moles of a substance to grams, you will need to multiply the mole value of the substance by its molar mass.