JasonBrown
Answered

What volume of a 6.0 M HCl solution is required to make 250.0 milliliters of a 1.5 M HCl?

A.) 0.38 liters

B.) 0.063 liters

C.) 0.25 liters

D.) 1.0 liters

E.) 1.5 liters

Verified Answer :

the answer is b
M1V1 = M2V2 

where: 
M1 = initial concentration = 6.0 M 
V1 = volume of initial concentration (unknown) 
M2 = final concentration = 1.5 M 
V2 = volume of final concentration = 0.250 L 

(6.0 M)V1 = (1.5 M)(0.250 L) 
V1 = 0.063 L 

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