D Question 17 Determine the molarity of the following solution: 1.9 grams of KCI in 4.5 L of solution 0.42 M 31.5 M 0.025 M 5.6 x 103 M

What volume in liters of 0.500 M H2SO4 is required to neutralize a solution prepared by dissolving 28.5 g of KOH in 250 mL of water?             Group of answer choices 0.508 1.02 0.254 0.127

What is the molarity of KMnO4 in a solution of 0.0964 g of KMnO4 in 0.550 L of solution?

Calculate the molarity of the following solution. 45.7 g C10H12 in 5230 mL of solution

If 0.25 L of a 5.3 M HNO3 solution is diluted to 2.0 L, what is the molarity of the new solution? M

23) What mass of NH4Cl crystals would be required to make 400. g of 15% NH4Cl solution?   Group of answer choices 60. g 6.0 x 103 g      27 g 3.75 g     24) What is the molarity of a solution containing 0.650 mol of K2CrO4 in 250 mL of solution?   Group of answer choices 0.163 M 0.326 M 1.30 M 2.60 M     25) How many moles of NaCl are present in 80 mL of 0.65 M solution? Group of answer choices 123 moles 0.052 moles 8.1 moles 52 moles

Please answers this question.  What is the molarity of a solution that contains 14.5 g of NaCl in 500. mL water? 2. How many moles of NaCl are present in 25.0 mL of 1.00 M NaCl? 3. If 15.00 mL of 2.00 M NaCl is diluted to 25.00 mL, what is the molarity of NaCl in the dilute. Thanks.