If 500 mL of a 5M solution is diluted to 1500 mL, what will be the molarity of the solution obtained?
(i) 1.5 M
(ii) 1.66 M
(iii) 0.017 M
(iv) 1.59 M
Answers
Answered by
237
Thank you for asking the question!
If 500 ml of solution is diluted to 1500 ml of solution. The morality can be calculated by the formula M1V1 = M2V2
Where as M1= 5M V1= 500 V2= 1500 M2= ?
Here we have to find M2.
By pitting values in the formula
5*500= 1500*M2
M2= 2500\1500
= 1.66M
Hence the morality is 1.66M
The correct option is B
If 500 ml of solution is diluted to 1500 ml of solution. The morality can be calculated by the formula M1V1 = M2V2
Where as M1= 5M V1= 500 V2= 1500 M2= ?
Here we have to find M2.
By pitting values in the formula
5*500= 1500*M2
M2= 2500\1500
= 1.66M
Hence the morality is 1.66M
The correct option is B
Answered by
47
Answer:B= 1.66m
Explanation:
If A1=5m, B1= 500ml, B2= 1500ml, A2=?.
Therefore,
5×500 = 1500×A2
2500 = 1500×A2
2500/1500 =A2
1.66m = A2
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