It takes 1 minute for a certain amount of potassium phosphate (KH2PO4) to dissolve in 100 grams of water at 50 °C.

Which of the following will most likely happen if the same sample of potassium phosphate is dissolved in 100 grams of water at 20 °C?

Respuesta :

Answer:

0.4

Explanation:

from

1%=50

x%=20

where by

1%=1÷100

x%=x÷100