CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon


Question

How many grams of a 25% by mass solution of KOH to be added to 400 ml of water to prepare a 15% by mass solution?


Solution

Let x gm of 25% solution is added to 400 gm of water (density of water = 1 g/mL).
Then according to the question, 
0.25xx+400=0.15
x=600 gm

flag
 Suggest corrections
thumbs-up
 
0 Upvotes


Similar questions
View More


People also searched for
View More



footer-image