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A month ago
Which solution has the same number of moles of HCI as 25.0 mL of 0.200 M solution of HCI.

A) 12.5 mL  of 0.400 M solution of HCI
B)25.0 mL of 0.185 M solution of HCI
C) 45.0 mL of 0.155 M solution of HCI
D) 50.0 mL of  0.15 M solution of HCI
E) 100.0 mL  of 0.500 M solution of HCI
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A month ago
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I think the answer is A, because they're proportional to the same factor.

25.0 mL of 0.200 M )) * 2 = 50.0 mL of 0.400 M

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A month ago
Thank youuu!!😊
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