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Problem: How many moles of Co2+ are present in a 0.2L of 0.400M solution of CoI2?

FREE Expert Solution

We’re being asked to calculate the moles of  Co2+ in a 0.2L of 0.400M solution of CoI2.


Recall that molarity is the ratio of the moles of solute and the volume of solution (in liters)

In other words:


Molarity(M)=moles of soluteLiters of solution


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Problem Details

How many moles of Co2+ are present in a 0.2L of 0.400M solution of CoI2?

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