Otakumetalhead666 Otakumetalhead666

22-11-2020
Chemistry

contestada

Please help. What masses of KCl and H2O are needed to make 250 g of 5.00 % solution?
g of KCl
g of H2O

Respuesta :

britrr198174 britrr198174

22-11-2020

Answer:

Therefore, in a 250 g of solution, 5% needs to be KCl, i.e. 5% x 250 = 12.5 g of KCl is needed.

Explanation:

Answer Link

Otras preguntas

why can’t the mice population go over 400 in the hoots woods

I need help can someone help me

72+9 is equivalent to which expression?

A series of light brown lines drawn at intervals of 50 feet to designate their respective heights aboveboard sea level are called

What did the civil rights act of 1957 do

suggest what physiological structural or behavioral features might be important to the striped shore crabs survival

Write three four-digit numbers that are divisible by… 4, 5, and 9

Please help me ! I don’t know !

Chanita wants to swim the 21-mile English Channel in 48 hours. On the first day she swam 9 miles and then was picked up by a ferry to spend the night. The next

What is a physical change