Guilliam794 Guilliam794

06-06-2015
Chemistry

contestada

How many moles of O2 are produced when 0.500mol of KO2 reacts in this fashion?

Respuesta :

lulu1991 lulu1991

07-06-2015

I think you means the KO2 reacts with H2O. The equation of this reaction is 4KO2+2H2O->4KOH +3O2. The ratio of mole number of O2 and KO2 is 3:4. So the mole number of O2 produced is 0.500/4*3=0.375 mol.

Answer Link

Otras preguntas

what happened when the boy who went away came back as an apparent incentives engineer? in the story life on the missisipi

Anton bought a picnic cooler. His total bill, with tax, was $7.95. He paid 6 percent sales tax. How much did he pay for the cooler alone without the tax? The c

m=3,(-5,-3) how can i write this is slope intercept form

1. In two to three paragraphs, name your ecosystem, tell where it is (including state and nearest town), state its limits, discuss why defining limits is import

1. Select the proper equation in point-slope form for the given point and slope. Point: (1, 9); Slope: 5 y – 1 = 5(x + 9) y – 9 = 5(x + 1)

What is the answer to this problem?

the graph of a line goes up and to the right when: a) the coefficent of x is 0 b) the coffecient of x is negative c) the coffecient of x is positive d) there is

"And of Clay Are We Created" 1. the warnings of the ______ are not needed. A. old women B. geologists C. journalists D. soldiers 2. Azucena says she is also

how to problem solve nine divided by seventy two

Does anybody know the answer to it I'm confused on history