alculate the molarity of the following aqueous solutions:   a). 0.540 g of Mg(NO3)2 in 250.0 mL of solution         Express your answer in moles per liter to three significant figures.   b). 22.3 g of LiClO4⋅3H2O in 125 mLmof solution         Express your answer in moles per liter to three significant figures.   c). 20.0 mL of 3.80 M HNO3 diluted to 0.250 L. Express your answer in moles per liter to three significant figures.

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Q: To familiarize yourself with these concentration units and the way each is calculated, match the…

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Q: Approximately what mass of sodium hydroxide is needed to react completely with 309.0 mL of 0.87100 M…

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Q: normality and molarity of a solution of KMnO4 if

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