Question

Calculate the mass percentage of NaCl in a solution containing 250 g of NaCl in 250 g of water

Answer 1

Answer:

50%

Explanation:

Mass of nacl =250g

Mass of water=250g

Mass of solution = 250+250 =500g

Mass Percentage of Nacl=mass of nacl/mass of solution*100

=250/500*100

= 50%

Answer 2

Answer:

50 percent is your answer dear

Hope it helps