mL1 x M1 = mL2 x M2
250 x 0.2 = mL2 x 2.5
Solve for mL to take of the 2.5 M stuff.
How to prepare 250ml of 0.2 M hydrochloric acid from 2.5 M hydrochloric acid.
1 answer
1 answer
1 answer
1 answer
1 answer
1 answer