If 2.0 mL of 6.0M HCl is used to make a 500.0-mL aqueous solution, what is the molarity?
2 answers:
Answer:
0.024M
Explanation:
Data obtained from the question include:
C1 = 6M
V1 = 2mL
C2 =?
V2 = 500mL
The molarity of the diluted solution can be obtained as follows:
C1V1 = C2V2
6 x 2 = C2 x 500
Divide both side by 500
C2 = (6 x 2) /500
C2 = 0.024M
The molarity of the diluted solution is 0.024M
Answer:
The molarity is 0.024 mol / L
Explanation:
Molarity = Number of moles / Volume of solution
= (6.0 mol/L x 2.0 x 
L) / 0.500 L
= 0.024 mol / L
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