Question

what mass of potassium nitrate would be needed to produce a saturated solution of potassium nitrate in 50 grams of water at 313 k​

Answer 1

Answer:

31 grams of potassium nitrate will form a saturated solution with 50 grams of water at 313 Kelvin.

Explanation:

So you have the given mass of water and that's 50 grams. So since it is just the half of 100 grams the amount of potassium nitrate required will be the half of 62, which equals to 31 grams. And there's your answer.

Answer 2

Answer:

The mass of water given is 50 grams, so since it is just the half of hundred grams the amount of potassium nitrate required will also be just the half of 62 grams, that is 31 grams. So, 31 grams of potassium nitrate will form a saturated solution with 50 grams of water at 313 Kelvin.