The rate of decomposition of PH3 was studied at 871.00 °C. The rate constant was found to be 0.0565 s-¹. 4PH3 →→ P4 + 6H₂ 1st attempt See Periodic Table See Hint If the reaction is begun with an initial PH3 concentration of 0.95 M, what will be the concentration of PH3 after 10.50 s? M

The rate of decomposition of PH3 was studied at 871.00 °C. The rate constant was found to be 0.0565 s-¹. 4PH3 →→ P4 + 6H₂ 1st attempt See Periodic Table See Hint If the reaction is begun with an initial PH3 concentration of 0.95 M, what will be the concentration of PH3 after 10.50 s? M

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter11: Chemical Kinetics: Rates Of Reactions

Section: Chapter Questions

Problem 91QRT

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Question

The rate of decomposition of PH3 was studied at 871.00 °C. The rate constant was found to be 0.0565 s-¹.
4PH3 →→ P4 + 6H₂
1st attempt
See Periodic Table See Hint
If the reaction is begun with an initial PH3 concentration of 0.95 M, what will be the concentration of PH3 after 10.50 s?
M

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