Question

What mass of potassium nitrate would be needed to produce saturated solution of potassium nitrate in 50g of water at 313k?​

Answer 1

I think that 263 gmsof potassium will be needed

Answer 2

Answer:

31 kg

Explanation

Solution of potassium nitrate in 50 g at 313 K

100 g of water contains potassium nitrate = 62 g

50 g will contain 31 g

∴ 31 g of potassium nitrate is required.