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Total questions: 2

Worksheet time: 10mins

Name
Class
Date
1.

要配製1.50 M的硫酸溶液2.50 L,需取4.50 M的濃硫酸多少升?

a)

0.83 L

b)

0.8 L

c)

0.833 L

d)

0.8333 L

2.

若將0.475M、855mL的KCl溶液稀釋至1.25L時,試問此時KCl的體積莫耳濃度為何?    

a)

0.325 M

b)

0.3250 M

c)

0.33 M

d)

0.3