Answer :
If 4.0 L of a 4.6M SrCl2 solution is diluted to 45L, the molarity of the diluted solution is 0.41M.
How to calculate molarity?
The molarity of a diluted solution can be calculated using the following formula:
M1V1 = M2V2
Where;
- M1 = initial concentration
- M2 = final concentration
- V1 = initial volume
- V2 = final volume
According to this question, 4.0 L of a 4.6M SrCl2 solution is diluted to 45L, the molarity of the diluted solution is calculated as follows:
4.6 × 4 = 45 × M2
18.4 = 45M2
M2 = 18.4/45
M2 = 0.41M
Therefore, if 4.0 L of a 4.6M SrCl2 solution is diluted to 45L, the molarity of the diluted solution is 0.41M.
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