How do you convert 300nM (nanomolar) to molarity? And to a %? Maybe these conversions won't work, but I have to conv...
How do you convert 300nM (nanomolar) to molarity? And to a %?
Maybe these conversions won't work, but I have to convert this number into two different units.
Homework Answers
1. 300 nM = 300*10^-9 M
= 3*10^-7 M
(nano means 10^-9 )
answer: 3*10^-7 M
2. molarity to w/v%
Molarity = (weight/Mwt)*(1000/V)
Molarity = (w/Mwt)*(100*10/V)
Molarity = (w/v)*(100*10/Mwt)
Molarity(M) = (w/v%)*10/Mwt (this is the relation between molarity(M) and w/v%)
(w/v%) = weight by volume percentage.
Mwt = molecular weight of solute
Add Answer to:
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