A mildly antiseptic mouthwash can be prepared by dissolving sodium chloride in water. a. Calculate the molarities of the major ionic species present in 0.150 L of solution containing 29.0 g of sodium chloride. Sodium ion concentration?   b. Calculate the molarities of the major ionic species present in 0.150 L of solution containing 29.0 g of sodium chloride. Chloride ion concentration?   c. Calculate the new molarities if 50.00 mL of the previous solution is diluted to 450. mL of new solution? Sodium ion concentration?   d. Calculate the new molarities if 50.00 mL of the previous solution is diluted to 450. mL of new solution? Chloride ion concentration?

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