Asked by laney

How do you calculate the number of mL you would use to prepare 5.0 L of 0.20 M NaOH from a 5.23 M stock solution.
Answered by Kevin
use the equation drbob222 gave you before. its the right one. you may have to convert the 5 L to mL first though for it to work or understand that ur answer is in L and convert it. one or the other
Answered by laney
i got a huge number, is 191.20 correct?
Answered by Kevin
yep
Answered by DrBob222
Yes. After all you're making 5,000 mL.
Answered by Kevin
it makes sense too because if you think about it you are making a 5.0 L solution and 191.20 mL isnt even 1/5 of a liter
Answered by laney
ok thank you!! i posted a new question! i have a test tomorrow morning and im doing a practice exam and a few questions stumped me!!
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