Ch.3 - Chemical ReactionsSee all chapters
All Chapters
Ch.1 - Intro to General Chemistry
Ch.2 - Atoms & Elements
Ch.3 - Chemical Reactions
BONUS: Lab Techniques and Procedures
BONUS: Mathematical Operations and Functions
Ch.4 - Chemical Quantities & Aqueous Reactions
Ch.5 - Gases
Ch.6 - Thermochemistry
Ch.7 - Quantum Mechanics
Ch.8 - Periodic Properties of the Elements
Ch.9 - Bonding & Molecular Structure
Ch.10 - Molecular Shapes & Valence Bond Theory
Ch.11 - Liquids, Solids & Intermolecular Forces
Ch.12 - Solutions
Ch.13 - Chemical Kinetics
Ch.14 - Chemical Equilibrium
Ch.15 - Acid and Base Equilibrium
Ch.16 - Aqueous Equilibrium
Ch. 17 - Chemical Thermodynamics
Ch.18 - Electrochemistry
Ch.19 - Nuclear Chemistry
Ch.20 - Organic Chemistry
Ch.22 - Chemistry of the Nonmetals
Ch.23 - Transition Metals and Coordination Compounds

Solution: In the reaction of 1.80 moles NH 3(g) and 2.00 moles O2(g) 4 NH3(g) + 5 O2(g) → 4 NO(g) + 6 H2O(l), which is the limiting reactant? 1. O2 limiting; 1.6 mol NH3 left over 2. O2 limiting; 0.4 mol NH3 left over 3. O2 limiting; 1.8 mol NH3 left over 4. NH3 limiting; 0.25 mol O2 left over 5. NH3 limiting; 2.00 mol O2 left over 6. NH3 limiting; 0.2 mol O2 left over 7. NH3 limiting; 0.4 mol O2 left over 8. O2 limiting; 0.2 mol NH3 left over

Problem

In the reaction of 1.80 moles NH 3(g) and 2.00 moles O2(g)

4 NH3(g) + 5 O2(g) → 4 NO(g) + 6 H2O(l),

which is the limiting reactant?

1. O2 limiting; 1.6 mol NH3 left over

2. O2 limiting; 0.4 mol NH3 left over

3. O2 limiting; 1.8 mol NH3 left over

4. NH3 limiting; 0.25 mol O2 left over

5. NH3 limiting; 2.00 mol O2 left over

6. NH3 limiting; 0.2 mol O2 left over

7. NH3 limiting; 0.4 mol O2 left over

8. O2 limiting; 0.2 mol NH3 left over