Question

solution, salt solution.
250 g of washing soda was dissolved in 1 kg of water. Find the concentration of the solution in terms
of mass percentage.​

Answer 1

Answer:

the percantage is 78 ok bye

Answer 2

Answer:

Solute-250 g

solvent-1000g

solution-250+1000=1250g

Explanation:

250*100/1250

20%

by mass by mass percentage