Biology, 22.01.2021 04:40 2019dawnmcmillan
Please hel m I AM PRACTICALLY BEGGING AT THIS POINT ITS DUR IN 30 MINUTES c1 x V1 = C2 x V2
question 1).
To make a 95 ml solution at a concentration of 35 mM, what volume of a 400 mM solution do you need to dilute?
2 .
What would the concentration of a 200 ml solution be, if 20 ml of a 0.5 M stock solution was diluted?
question 3:
To make a 4 L solution at a concentration of 375 mM, what volume of a 5 M solution do you need to dilute?
question 4 :
650 ml of a 2.5 M solution is diluted to a final concentration of 0.75 M, what is the volume of the diluted solution?
question 5 :
What would the concentration of a 600 ml solution be, if 45 ml of a 750 mM stock solution was diluted?
please add explanationi
Answers: 3
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Please hel m I AM PRACTICALLY BEGGING AT THIS POINT ITS DUR IN 30 MINUTES c1 x V1 = C2 x V2
questio...
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