# How many moles of NH3 are produced if 2 5 grams of N2 reacts?

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## How many moles of NH3 are produced if 2.5 grams of N2 reacts?

According to the equation in the question, For every mole of N2 needed, 3 moles of H2 are needed and 2 moles of NH3 are produced. For every 2.5 moles of N2 needed, 7.5 moles of H2 are needed and 5.0 moles of NH3 are produced.

## How many moles of NH3 are produced if 5 moles of N2 is reacted with an excess amount of H2?

Hydrogen is here the limiting factor, 4 moles of Ammonia will be formed and the excess nitrogen will remain unused.

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## How many moles of NH3 are produced?

2 Answers By Expert Tutors

Using the proportions of the amount of the molecules, we can convert from any reagent or product to any other reagent or product. In the context of this reaction, for every mole of N2 and every 3 moles of H2 we obtain 2 moles of NH3.

## How many grams of NH3 are produced if 7.0 grams of N2 react?

As the given mass of hydrogen is more than that required to react with 7 g of nitrogen according to stoichiometric equation, nitrogen is limiting regent here. So, 7 g nitrogen will react with 1.5 g hydrogen. Excess reagent is (7 -1.5) g or 5.5 g hydrogen. 28 g nitrogen produces 34 g ammonia.

## How many moles of NH3 can be produced from the reaction of 28g of N2?

3. If 28 g of N2 and 25 g of H2 are reacted together, which one would be the limiting reactant? N2 would be the limiting reactant because it only makes 2 moles of NH3 before it is used up.

## How many moles of ammonia would be produced if 2 moles of N2 were consumed?

The balanced equation shows that one mole of nitrogen (N2) will produce two moles of ammonia. 73 grams of ammonia is (7317)⋅(gramsNH3gramsmolNH3)=4.29 moles ammonia.

## How many moles of N2 are needed to produce 10 moles NH3?

5 moles of nitrogen would be needed to make 10 moles of ammonia.

## How many moles of NH3 are produced when 2.1 moles H2 reacts?

How many moles of NH3 are produced when 2.1 mol of H2 reacts? Solution. x = 2,1*2/3 = 1,4 mol.

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## What is the mole ratio of NH3 N2?

The chemical equation of the production of ammonia is shown in figure 1 and it shows that the mole ratio for ammonia and nitrogen gas is 2:1.

## How many grams of N2 are needed to produce 2.17 mol of NH3 when reacted according to this equation?

How many grams of N 2 are needed to produce 2.17 mol of NH 3 when reacted according to this chemical equation? 30.4 g (Note: here we go from a product to a reactant, showing that mole-mass problems can begin and end with any substance in the chemical equation.)

## How many moles are in N2?

2 x 14 = 28. That means that a mole of N2 has a mass of 28 grams. So, there are 1/28 moles of N2 in 1 gram of N2.

## How many grams of ammonia are produced when 1 mole of nitrogen reacts?

Notice that you need 3 moles of hydrogen gas to react with 1 mole of nitrogen gas in order to produce 2 moles of ammonia. These ratios are the key to this problem. So, you know that, when 12.3 g of hydrogen react with excess nitrogen, 55.8 g of ammonia are formed.

## How many grams of ammonia are produced from 3.0 moles of nitrogen?

Nam D. Nitrogen is the limiting reactant, and 3.74 grams of ammonia is formed.

## What is the amount of NH3 formed when 14g of N2 combines with 6g of H2?

=> 14 g of N2 produces → 17 g of NH3 . hope it helps !

## What is the formula for 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.

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