Recap - Gases for Ammonia

Part of the Stoichiometry section of Coddy's Chemistry journey. Lesson 31 of 41.

Challenge

A fertilizer plant makes its ammonia from nitrogen and hydrogen gases:

N₂(g) + 3H₂(g) → 2NH₃(g)

Calculate the total volume of nitrogen and hydrogen, $V$ , at room conditions, needed to make $6.8\ \mathrm{g}$ of ammonia (NH₃, 17 g/mol). Assume that 1 mol of gas takes 25 L.

Try it yourself

Solve for $V$

All lessons in Stoichiometry

1The Mole

Counting Particles: the Mole Avogadro's Number Molar Mass Mass, Moles and Particles Moles in a Formula Recap - Mole Bridge

4Equations and Mole Ratios

Balancing Equations Reading an Equation in Moles Mass to Mass Gas Volumes in Reactions Reactions in Solution Precipitation Recap - Rocket Fuel

2Gases

Molar Volume of a Gas Avogadro's Law Pressure, Volume, Temperature The Ideal Gas Law Recap - Weather Balloon

5Limiting Reactant

The Limiting Reactant What Is Left Over Industrial Scale Recap - Aluminum Plant

3Solutions

Molar Concentration Preparing a Solution Ions in Solution Ion Concentrations Dilution Recap - Lab Prep

6Practice Problems

Recap - Fertilizer Plant Recap - Acid for the PlantRecap - Gases for AmmoniaRecap - Ions in the Sample Recap - The Full Plant Recap - Bromide in Brine Recap - Chlorine for Bromine Recap - Magnesium Bromide Recap - Silver Bromide Test Recap - Balloon at Launch Recap - Balloon High Up Recap - Before It Bursts Recap - Hydrogen from Water