Is this statement true or false and please explain why:
There is a 9 M aqueous HCl solution in the stock room, but a 4.5 M solution is required for an experiment. Doubling the volume of the 9 M sample with water will produce the 4.5 M solution.
yes it is correct
by dilution formula M1V1 =M2V2
now M1=9M , let V1=1L ,if we double the volume of solution V2=2L
So 9M*1L =M2*2L
So M2=(9M*1L)/2L =4.5M
So doubling the volume of the 9 M sample with water will produce the 4.5 M solution
thank you
Is this statement true or false and please explain why: There is a 9 M aqueous...
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