14) Mule llacuon
13.
What is the molarity of NaOH solution if 250 mL of it contains 1 mg of NaOH?
(1) 10-M
(2) 10-2 M
(3) 10-4M
(4) 10-3 M
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0
Answer:
its answer is 6.25 approx
baby1506:
no...its correct
molarity is no. of moles of solute per liter of solutions
its okk u tried to help me....thnku
if you calculate u get 1/40000 x 1000/250
i.e 6.25
any way
this is my answer i may be wrong
plz comment if you get right answer
yes please tell us the right answer i also want to know
actually right answer is option 3 ....but i m also not getting it....how it came
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