250 ml of Na2CO3 solution contains 2.65 g of Na2CO3 .10 ml of this solution is mixed with X ml of water to obtain 0.001 M Na2CO3 solution. The value of X is:
500 ml of 0.2( M ) H(2) SO(4) are mixed with 250 ml of 0.1 ( M ) Ba( OH)(2) , the normality of resulting solution is -
Calculate the pH of 0.2 M NaOH - YouTube
Molality Formula & Examples | How to Calculate Molality - Video & Lesson Transcript | Study.com