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purse: A Chemist A Home E OWLY2 A Chapter https://c OWLV2 A My Driv Class AcE Class Ac+ now.com/ilrn/takeAssignment/takeCovalentActivity.do?locator=Dassignment-take [Review Topics] [References] Use the References to access important values if needed for this question. The gas phase decomposition of phosphine at 120 °C PH3(g) 1/4 P(g) + 3/2 H2(g) is first order in PH3 with a rate constant of 1.80×102s-1 If the initial concentration of PH3 is 3.14x10 M, the concentration of PH3 will be M after 70s have passed. Submit Answer Retry Entire Group 7 more group attempts remaining Next Cip 近

purse: A Chemist A Home E OWLY2 A Chapter https://c OWLV2 A My Driv Class AcE Class Ac+ now.com/ilrn/takeAssignment/takeCovalentActivity.do?locator=Dassignment-take [Review Topics] [References] Use the References to access important values if needed for this question. The gas phase decomposition of phosphine at 120 °C PH3(g) 1/4 P(g) + 3/2 H2(g) is first order in PH3 with a rate constant of 1.80×102s-1 If the initial concentration of PH3 is 3.14x10 M, the concentration of PH3 will be M after 70s have passed. Submit Answer Retry Entire Group 7 more group attempts remaining Next Cip 近

Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter21: Chemistry Of The Nonmetals
Section: Chapter Questions
Problem 68QAP
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purse: A Chemist A Home E OWLY2 A Chapter https://c OWLV2 A My Driv Class AcE Class Ac+ now.com/ilrn/takeAssignment/takeCovalentActivity.do?locator=Dassignment-take [Review Topics] [References] Use the References to access important values if needed for this question. The gas phase decomposition of phosphine at 120 °C PH3(g) 1/4 P(g) + 3/2 H2(g) is first order in PH3 with a rate constant of 1.80×102s-1 If the initial concentration of PH3 is 3.14x10 M, the concentration of PH3 will be M after 70s have passed. Submit Answer Retry Entire Group 7 more group attempts remaining Next Cip 近
Transcribed Image Text:purse: A Chemist A Home E OWLY2 A Chapter https://c OWLV2 A My Driv Class AcE Class Ac+ now.com/ilrn/takeAssignment/takeCovalentActivity.do?locator=Dassignment-take [Review Topics] [References] Use the References to access important values if needed for this question. The gas phase decomposition of phosphine at 120 °C PH3(g) 1/4 P(g) + 3/2 H2(g) is first order in PH3 with a rate constant of 1.80×102s-1 If the initial concentration of PH3 is 3.14x10 M, the concentration of PH3 will be M after 70s have passed. Submit Answer Retry Entire Group 7 more group attempts remaining Next Cip 近
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