Ch.13 - Chemical KineticsWorksheetSee 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: For the reaction, 4PH3(g) → P4(g) + 6H2(g) the rate of reaction is 0.018 moles L−1s−1, what is the rate of formation of H 2? a) 0.018 moles L−1s−1 b) 0.072 moles L−1s−1 c) 0.003 moles L−1s−1 d)

Problem

For the reaction,

4PH3(g) → P4(g) + 6H2(g)

the rate of reaction is 0.018 moles L−1s−1, what is the rate of formation of H 2?

a) 0.018 moles L−1s−1

b) 0.072 moles L−1s−1

c) 0.003 moles L−1s−1

d) 0.0045 moles L−1s−1

e) 0.108 moles L−1s−1