Felix Dagogo

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Questions

The following questions were asked by visitors named Felix Dagogo.

A 0.512g sample of CaCO3 is dissolved in 12M HCl and the mixture is diluted to 250ml. A. Calculate the concentration of Ca+2 in the 250ml solution? B. How many moles of Ca+2 are in a 25ml sample of th 250ml solution?
6 years ago

Answers

The following answers were posted by visitors named Felix Dagogo.