if density of methanol is 0.793Kg/L.what is its volume needed for making 2.5L of its 0.25 M solution

Asked by  | 14th Jul, 2008, 11:50: AM

Expert Answer:

                 .793x1000
M1 = --------------------------=24.7mol/lit
                        32
 
M1V1 =M2V2
 
 
V1 = M2 V2 /M1
 
 
V1=    .25   x   2.5 / 24.7
 
 

V1 = 25.30L                                                            

Answered by  | 15th Jul, 2008, 03:04: PM

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