posted by ag .
Please check my work
3M solution of NaOH (1 liter worth)
molecular weight: 39.99
3 x 39.99= 119.97 grams dilute to 1000mL
3 M solution of HCl (1 L)
?= 250 mL
please check thank you
Yes,if you started with 12M of acid. YOu diluted to 1/4, which means you want one part acid, three parts water.
Correct on the sodium hydroxide.