I need help asap I will give points and immediately award brainliest for good answer! Calculate the volume in liters of a 0.20M potassium permanganate solution that contains 125. g of potassium permanganate (KMnO4).

Would you just use the Molarity equation and wouldn’t have to convert?? If not I’m getting answer as 625

the right answer is c i just did the question.

it is the minimum amount of material needed to sustain a fission reaction.

critical mass is the minimum amount of fissionable material that must be assembled for a sustained fission reaction to take place. although two to three neutrons are produced for every fission, not all of these neutrons are available for continuing the fission reaction. if the conditions are such that the neutrons are lost at a faster rate than they are formed by fission, the chain reaction will not be self-sustaining.   at the point where the chain reaction can become self-sustaining, this is referred to as critical mass.