What is the minimum time for 90 per cent recombination

Assignment Help Chemistry

Reference no: EM131090478

The diameter of the methyl radical is about 308 pm. What is the maximum rate constant in the expression d[C2H6]/dt = k[CH3]2 for secondorder recombination of radicals at room temperature? 10 per cent of a 1.0- dm3 sample of ethane at 298 K and 100 kPa is dissociated into methyl radicals. What is the minimum time for 90 per cent recombination?

Reference no: EM131090478

Questions Cloud

If you were in julie roehm position at chrysler : If you were in Julie Roehm's position at Chrysler, how would you distribute Chrysler's advertising dollars among online and traditional TV and print media? Defend your position.

Remarkable portfolios in field : Students are invited to prepare a material based on the following: You are professional event managers with remarkable portfolios in this field. You are preparing a risk management plan for a prestigious event which you are organizing (feel free t..

Assume the market for sugar : Assume the market for sugar. When a drought reduces the sugar crop and at the same sugar substitutes become more popular, then: A. price must increase, but the change in quantity is indeterminate. b. price must decrease, but the change in quantity is..

Lower and less volatile annual rates of inflation : Both theory and experience suggest that (fill in the blank) results in lower and less volatile annual rates of inflation. a. having no central bank b. having a central bank that is not independent c. having a central bank that is highly independent d..

What is the minimum time for 90 per cent recombination : What is the minimum time for 90 per cent recombination?

Annualized percentage forward premium for the dollar : A forward premium for a given currency (say the nominal bilateral exchange rate value of the dollar where S = 80 yen/1 dollar = 80) occurs when the value of the currency as given by the forward spot rate appreciates such as S = 85 yen/1 dollar = 85. ..

Advertising from small companies : How do Google‘s online and revenue sources and strategy differ from yahoo's? Which online and strategy is superior for attracting advertising from small companies? For attracting advertising from large companies? Defend your position.

Show how each of these products may be generated : show how each of these products may be generated.

Assumptions of completeness-transitivity-pig theory demand : With respect to three goods- ice cream, green tea, and digital cameras, what does it mean when your preference for, and satisfaction gained from, these three goods are consistent with the assumptions of completeness, transitivity, and (What I call) t..

User Account

All Pages