**Chemical Reaction and Gas Volume Calculation**Magnesium burns in air to produce magnesium oxide, \( \text{MgO} \), and magnesium nitride, \( \text{Mg}_3\text{N}_2 \). Magnesium nitride reacts with water to give ammonia.\[ \text{Mg}_3\text{N}_2 (s) + 6\text{H}_2\text{O} (l) \rightarrow 3\text{Mg(OH)}_2 (s) + 2\text{NH}_3 (g) \]**Problem Statement:**What volume of ammonia gas at \( 25^\circ \text{C} \) and \( 740 \, \text{mmHg} \) will be produced from \( 3.51 \, \text{g} \) of magnesium nitride?**Solution:**Volume = \(\_\_\_\_\_\_\_\_\_\_\_\_\) LThis exercise involves using stoichiometry and the ideal gas law to calculate the volume of ammonia gas produced.

Magnesium burns in air to produce magnesium oxide, MgO, and magnesium nitride, Mg3N2. Magnesium nitride reacts with water to give ammonia. Mg3 N2 (s) + 6H20(1) → 3Mg(OH)2 (s) + 2NH3 (g) What volume of ammonia gas at 25°C and 740. mmHg will be produced from 3.51 g of magnesium nitride? Volume =

Magnesium burns in air to produce magnesium oxide, MgO, and magnesium nitride, Mg3N2. Magnesium nitride reacts with water to give ammonia. Mg3 N2 (s) + 6H20(1) → 3Mg(OH)2 (s) + 2NH3 (g) What volume of ammonia gas at 25°C and 740. mmHg will be produced from 3.51 g of magnesium nitride? Volume =

Chemistry

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ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

Question

**Chemical Reaction and Gas Volume Calculation**

Magnesium burns in air to produce magnesium oxide, \( \text{MgO} \), and magnesium nitride, \( \text{Mg}_3\text{N}_2 \). Magnesium nitride reacts with water to give ammonia.

\[ \text{Mg}_3\text{N}_2 (s) + 6\text{H}_2\text{O} (l) \rightarrow 3\text{Mg(OH)}_2 (s) + 2\text{NH}_3 (g) \]

**Problem Statement:**

What volume of ammonia gas at \( 25^\circ \text{C} \) and \( 740 \, \text{mmHg} \) will be produced from \( 3.51 \, \text{g} \) of magnesium nitride?

**Solution:**

Volume = \(\_\_\_\_\_\_\_\_\_\_\_\_\) L

This exercise involves using stoichiometry and the ideal gas law to calculate the volume of ammonia gas produced.

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