# How much hydrogen is required to react with 10 moles of nitrogen? the reaction proceeds according to the scheme: N2 + 3H2 = 2NH3

December 29, 2020 | education

| The amount of nitrogen substance is equal to – 10 mol.

Let’s determine the volume of hydrogen that has reacted.

Let’s write down the reaction equation.

N2 + 3H2 = 2NH3.

First, you need to determine the amount of hydrogen substance according to the reaction equation.

10 mol of nitrogen – x mol of hydrogen.

1 mole of nitrogen – 3 mole of hydrogen.

Let’s define the unknown value of x.

X = 3 * 10/1 = 30 mol.

Determine the volume of hydrogen using the formula.

n = V / Vm.

V = n * Vm.

V = 30 * 22.4 = 676 HP

It turns out that the volume of hydrogen is 676 liters.

Answer: the volume of hydrogen is 676 liters.

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