Question

What volume of oxygen (at 82.1 oC and 713 mmHg) will be produced by the decomposition of 5.71 potassium chlorate?

i am not sure what the unit is on the 5.71 ( cause it's not given)
so that's not a typo.

Answer 1

never mind, i found out it was suppose to be in grams, and i figured out the answer.