5)
use dilution formula
M1*V1 = M2*V2
1---> is for stock solution
2---> is for diluted solution
Given:
M1 = 8.016 M
V1 = 219.75 mL
V2 = 315 mL
use:
M1*V1 = M2*V2
M2 = (M1*V1)/V2
M2 = (8.016*219.75)/315
M2 = 5.5921 M
Answer: 5.592 M
Only 1 question at a time please
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