Chemistry, 11.02.2022 23:40 savid88061
In a series of experiments on the decomposition of dinitrogen pentoxide, NzOs, rate
constants were determined at two different temperatures. At 208K, the rate constant was 1.4x10^-4/s at 318K, the rate constant was 5.0x19^-4/s. What is the activation energy for this reaction?
Ln k1/k2=Ea/R(1/T2-1/T1) R=8.31J(mol*K)
Answers: 3
Chemistry, 22.06.2019 07:00
What effect does a decrease in temperature have on the overall rate of a chemical reaction? a decrease in temperature decreases . the reaction rate will
Answers: 1
Chemistry, 22.06.2019 11:00
Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural.question 2 reflects a moral or social value.question 3 refers to something that can be measured.question 4 reflects a question that canβt be observed.
Answers: 1
Chemistry, 22.06.2019 19:00
Which statement best describes what happens when molecular compounds melt
Answers: 1
In a series of experiments on the decomposition of dinitrogen pentoxide, NzOs, rate
constants were...
History, 06.07.2019 01:50
English, 06.07.2019 01:50
Social Studies, 06.07.2019 01:50
English, 06.07.2019 01:50
Social Studies, 06.07.2019 01:50
English, 06.07.2019 01:50
Mathematics, 06.07.2019 02:00
Mathematics, 06.07.2019 02:00
Chemistry, 06.07.2019 02:00
History, 06.07.2019 02:00
History, 06.07.2019 02:00
English, 06.07.2019 02:00