Answer :
20%(m/m)
20 g LiNO₃------------- 100 g solution
6.7 g LiNO₃ ------------ ?
m = 6.7 * 100 / 20
m = 670 / 20
m = 33.5 g
hope this helps!
20 g LiNO₃------------- 100 g solution
6.7 g LiNO₃ ------------ ?
m = 6.7 * 100 / 20
m = 670 / 20
m = 33.5 g
hope this helps!