**Contents**show

## How many molecules are there in 3.4 moles of nh3?

How many molecules are there in 3.4 moles of NH3? Therefore 3.4 grams of ammonia is equal to 0.1996359579590159 moles of ammonia. Multiplying this by 6.022 * 1023 we get 120220773882919374980000 molecules (or 1.2022 * 1023 molecules). …

## What is the weight of 4 moles of nh3?

The answer is 17.03052.

## How much does 3 moles of ammonia molecules weigh?

what is a solution?? Calculate the mass in grams for the following: A)0.5 mol of calcium sulphate (caSo4). B) 0.25 mol of carbon dioxide gas (co2) { cu=40,s=32,o=16,c=12}. What is the unit of mole?

## How many moles of NH3 are in 34 grams of NH3?

Thus, the no. of moles on 34 g of ammonia is 2 moles.

## How many atoms are in 3 moles of ammonia?

= 24.092×10^23 atoms.

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

The SI base unit for amount of substance is the mole. 1 mole is equal to 1 moles Ammonia, or 17.03052 grams.

## How many grams are in 2 moles of NH3?

The molecular weight of NH3 is 17. (14+1+1+1). So 1 mole of ammonia weighs 17 grams. Therefore 2 moles will weigh 34 gram.

## How many grams are there in 2 moles of NH3?

1mol of nitrogen has a mass of 28.02g, while 3mol of hydrogen has a mass of 6.06g, and 2mol of ammonia has a mass of 34.08g.

## How many moles is a gram?

Divide the mass of the substance in grams by its molecular weight. This will give you the number of moles of that substance that are in the specified mass. For 12 g of water, (25 g)/(18.015 g/mol) = 0.666 moles.

## What is the molar mass of ammonia?

Therefore 9 moles of nitrogen are required to produce 18 moles of ammonia.