Question

Calculate the molarity of the two solutions. The first solution contains 0.500 mol of NaOH in 1.35 L of solution. molarity: The second solution contains 10.1 g of NaCl in 681 mL of solution. molarity:

Answer 1

Molanity a number of colume moles of solution solute en litres of NaOH a 0.5 mol for first wol. of Molarity = solution, no of moles of solution - 1635L. 0.5 mol c 0.37 moll 1.35 litre or 0.37M $8.5 for second solution, no of moles - weight of wall molar weight wall - 1001 mol a 00173 mol vol. of Bolna 661ml 68 L = 0,681 € Cilslooomby Molarity 0.173 mol 0.254 moll) - 0.254 M