Question: -An aqueous potassium carbonate solution is made by dissolving 5.62 moles of K2CO3 in sufficient water so that the final volume of the solution is

-An aqueous potassium carbonate solution is made by dissolving 5.62 moles of K2CO3 in sufficient water so that the final volume of the solution is 2.80 L. Calculate the molarity of the K2CO3 solution.

-For the chemical reaction

2AgNO3+Na2CrO4Ag2CrO4+2NaNO3

how many moles of silver chromate (Ag₂CrO₄) are produced from 8.0 mol of silver nitrate (AgNO₃)?

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