Volumetric Analysis A flask contains 49.8 mL of 0.150M Ca(OH), (calcium hydroxide). How many milliliters of 0.500 M Na2CO3 (sodium carbonate) are required to react completely with the calcium hydroxide in the following reaction? Na2CO3(aq) + Ca(OH),(aq) → CaCO3(s) + 2NaOH(aq)

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