Multiple Choice
How many grams of FeSO_4 are present in a 20.0 mL sample of a 0.500 M solution?
6. Chemical Quantities & Aqueous Reactions
Molarity
Back6. Chemical Quantities & Aqueous Reactions
Molarity
- Open Question
The amount of pure alcohol in a 1.25 oz. pour of 80-proof gin is
- Multiple ChoiceWhat is the concentration of lithium ions in a 0.350 M solution of Li\(_3\)PO\(_4\)?
- Multiple ChoiceWhat is the concentration of sodium ions in a 0.200 M solution of Na3PO4?
- Multiple Choice8.00 g of NaOH are dissolved in water to make 4.00 L of solution. What is the molarity of the NaOH solution?
- Open Question
Determine the molarity of a solution formed by dissolving 97.7 g LiBr in enough water to yield 750.0 mL of solution.
1views - Open Question
Find the molarity of a 40.0% by mass aqueous solution of sulfuric acid, H2SO4, for which the density is 1.3057 g/ml.
2views - Open Question
What is the molarity of a solution that contains 5.0 moles of solute in 2.0 liters of solution?
- Multiple ChoiceWhat is the molarity of a solution that contains 17 g of NH3 (ammonia) in 0.50 L of solution? (Molar mass of NH3 = 17 g/mol)
- Multiple Choice
A solution with a final volume of 750.0 mL was prepared by dissolving 30.00 mL of benzene (C6H6, density = 0.8787 g/mL) in dichloromethane. Calculate the molarity of benzene in the solution.
10views2rank - Multiple ChoiceWhich of the following solutions will have the highest concentration of chloride ions?
- Multiple ChoiceA KOH solution is prepared by dissolving 8.33 g of KOH in enough water to make 840 mL of solution. What is the molarity of the solution?
- Multiple ChoiceWhat is the concentration of K^+ ions in a 0.15 M solution of K_2S?
- Open Question
A throat spray is 1.40% by mass phenol, C6H5OH, in water. If the solution has a density of 0.9956 g/mL, calculate the molarity of the solution.
1views - Open Question
What is the molarity of a solution that contains 125 g NaCl in 4.00 L solution?