How much 30% acid solution should be added to 10% acid solution to make 100 mL of a 12% acid solution?

asked May 23, 2018 116k views

5 votes

7.7k points

Please log in or register to add a comment.

4 votes

20x = 2*100
x = 10 ml (amt of 30% solution needed)
100-x = 90 ml (amt of 10% solution needed)

Very hard but I hope it helps

Saobi answered May 30, 2018

by Saobi

8.1k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.1m answers