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3 years ago

What is the formula for CaCO3

1 answer:

3 0

CaCO3 is the formula-- do you mean the name of it?

That would be calcium carbonate

If you mean the equation of formation, that would be:
(Ca^2+) + (CO3^2-) --> CaCO3

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3 years ago

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Two moles.

Explanation:

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On the other hand, sodium hydroxide $\rm NaOH$ is a monoprotic base. When one mole of $\rm NaOH$ formula units dissolve in water, only one mole of hydroxide ions $\rm OH^{-}$ would be produced.

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$\rm H^{+} + OH^{-} \to H_2O$ .

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3 years ago