Answered: Calculate the molarity of the two…

Calculate the molarity of the two solutions. The first solution contains 0.300 mol of NaOH in 2.70 L of solution. The second solution contains 22.7 g of NaCl in 839 mL of solution.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: How many grams of solute are contained in 50.0 mL of a 1.20 M HCl solution? The molar mass of HCl is…

A: The mass of solute is calculated using the definition of molarity.

Q: 0.800 L of a 2.00 M solution of NaCl is poured into another container which has 1.20 L of a 1.10M…

Q: A potassium iodide solution is made by mixing 6.299 grams of potassium iodide and mixing it into 307…

A: We know that, Molarity = Number of moles/Volume (L) Number of moles = Given mass / Molar mass Molar…

Q: Calculate the molarity of the two solutions. The first solution contains 0.250 mol of NaOH in 1.70 L…

A: Molarity is defined as number of mole of solute divide by volume of solution in liter

Q: A solution of sulfuric acid contains 29.3% by mass of H2SO4 and has a density of 1.22 g/mL. What is…

A: The molecular weight of H2SO4 = 98.079 g/mol 1 ml equals 1.84 g. Hence, 29.3 ml equals 29.3 x 1.84 =…

Q: A 23.5 g sample of NaCl was placed in a 500.0 mL volumetric flask, which was filled to the mark with…

Q: 135 mL of water are added to 75.0 mL of 0.0250 M NaOH. What is the molarity of the resulting…

A: The molarity of resulting solution is obtained by using the formula, M1V1=M2V2.

Q: An aqueous solution contains 2.52 g of Pb(NO3)2 in one liter. How many moles of each ionic species…

Q: 54.3 g of potassium bromide are dissolved in 32.0 mL of water. What is the concentration of the…

A: Given, mass of potassium bromide = 54.3 g Note: assuming no change in the volume Volume of water =…

Q: Calculate the mass of potassium permanganate present in 500.0 mL of a 0.100 N solution.

A: Step : 1 Calculate the mass of potassium permanganate.

Q: The solubility of calcium fluoride (CaF2) in water is 0.132 g per 100 ml of aqueous solution.…

A: Solubility of CaF2 is 0.132g per 100ml of aqueous solution. It means only 0.132g of CaF2 can…

Q: A 12.2 M solution has a volume of 4.0 L. The volume is doubled by adding water. What is the final…

A: Molarity is defined as number of mole of solute divide by volume of solution in liter

Q: What mass of NaOH is contained in 230.0 mL of a 0.410 M sodium hydroxide solution?

Q: A 15.0% (by mass) solution of iron(III) sulfate has a density of 1.19 g/cm3 . Calculate the molarity…

Q: 5) How much water would you need to add to 10.0 ml of a 16.0 M solution in order to make a 0.050M…

A: Hello. Since multiple questions have been posted, the first question shall be only solved in this…

Q: of

A: moles of diluted ethanol Solution = ( Molarity • volume ) moles of diluted ethanol Solution = (…

Q: Calculate the molarity of the two solutions. The first solution contains 0.550 mol of NaOH in…

Q: the laboratory you dilute 3.87 mL of a concentrated 12.0 M hydrobromic acid solution to a total…

A: On dilution number of moles remain same . So we can write M1V1= M2V2 M1 and M2 are molarities of…

Q: 701 grams of calcium chloride (CaCl2) is dissolved in 1225 mL. What is the molarity of the resulting…

A: Mass of CaCl2 = 701 g Volume = 1225 mL = 1.225 L Molarity of solution = ?

Q: Calculate the molarity of the two solutions. The first solution contains 0.400 mol of NaOH in 2.80 L…

A: 1) molarity = moles of solute / volume of solution in L Since volume of solution in L = 2.8 L And…

Q: A solution was prepared by adding 8.55 g of phosphoric acid to water. The final solution had a…

A: To solve this problem we will first calculate the mole of Phosphoric acid (H3PO4 ) .Then we will…

Q: Calculate the molarity of a solution that contains 17.00 grams of NaCl in 766.00 mL of solution.

A: The number of moles of a species is calculated by expression (1), in which, n is the number of…

Q: A 50.0 mL aqueous stock solution of 0.85 M NaOH is diluted to a final volume of 249.1 mL. What is…

Q: 525 mL of water was added to 40.0 mL of 0.550 M MgCl₂ solution. Assume the volumes are additive.…

A: • The values provided in the question are:- i) Initial concentration of MgCl2 solution, M1 =…

Q: Calculate the mass (in g) of solute needed to prepare a solution with the given concentration and…

A: Molarity: It is defined as number of moles of solute dissolved per liter of the solution. It is a…

Q: What is the molarity of an aqueous solution prepared by adding 36.4g of barium chloride (208.23…

Q: A 14.8 M solution of concentrated nitric acid has 15.7 mL withdrawn from it. The 15.7 mL sample is…

A: When a concentrated solution of concentration C1 and volume V1 is diluted by adding water to a final…

Q: Calculate the molarity of the two solutions. The first solution contains 0.400 mol of NaOH in 1.50 L…

Q: . A solution of AgNO3 contains 29.66 g of solute in 100.0 mL of solution. What is the molarity of…

A: molarity is defined as the moles of solute present in 1 litre of solution

Q: An aqueous magnesium chloride solution is made by dissolving 6.646.64 moles of MgCl2 in sufficient…

Q: What is the molarity of a solution prepared by taking 6.864 g of potassium permanganate (KMnO 4) and…

Q: Calculate the molarity of the two solutions. The first solution contains 0.400 mol of NaOH in 2.30…

A: Molarity is the ratio of number of moles of solute to the volume of solution (in L) Number of moles…

Q: Calculate the molarity of 22.5 g of NaOH in 370. mL of an NaOH solution.

A: Molarity is defined as the number of moles of solute per volume of the solution in liters. i.e.…

Q: Suppose you need to prepare 125.5 mL of a 0.256 M aqueous solution of NaCl. What mass, in grams,…

A: * Volume of solution = 125.5mL But 1 mL = 10-3 L * Volume of solution = 125.5 × 10-3 L…

Q: mass

Q: An aqueous magnesium chloride solution is made by dissolving 6.67 moles of MgCl2 in sufficient water…

A: Molarity = Number of moles of solute/Volume of solution in L Number of moles of solute = Mass of…

Q: the concentration of nickel in a solution is measured to be 66.8% by mass, and the density of the…

A: To calculate the mass of nickel in the given solution first, we calculate the mass of the solution…

Q: A 125 mL sample of a 14.0 M solution is diluted to 500 mL. What is the concentration (molarity) of…

A: 1) Solution 1 : Concentrated solution Concentration of the solution (M1) = 14.0 M Volume of the…

Q: Calculate the molarity of the two solutions. The first solution contains 0.550 mol of NaOH in 1.45…

A: Given, (i) Number of moles of NaOH =0.550 molvolume of NaOH solution =1.45 L and,(ii) mass of…

Q: Calculate the molarity of each solution. 27.33 g C6H12O6 in 1.23 L of solution 36.8 mg…

A: Given mass of glucose = 27.33 g Molar mass of glucose = 180 g/mol Number of moles of glucose =…

Q: A mass of 48.1 g of a certain compound X (molar mass = 58.0 g/mol) is dissolved in water to make 251…

A: Since we know that molarity of solution is define as the number of mole of solute dissolve per liter…

Q: A 24.0% (by mass) solution of aluminum sulfate has a density of 1.21 g/cm3. Calculate the molarity…

Q: If 52.00 ml of 0.500 M CaBr 2 solution is added to 128 ml of 0.320 M solution of KCl solution, what…

Q: household bleach is an aqueous solution of sodium hypochlorite. What is the molarity of a bleach…

Q: 44.0 mL of water was added to 100.0 mL of 0.250 M CaCl₂ solution. Assume the volumes are additive.…

A: The objective of this question is to find the concentration of CaCl2 in the diluted solution after…

Q: Calculate the molarity of the two solutions. The first solution contains 0.350 mol of NaOH in 1.95 L…

A: Molarity of the first solution can be calculated as below: Molarity = No. of molesVolumeLMolarity =…

Q: The density of toluene (C7H8) is 0.867 g/mL, and the density of thiopene (C4H4S) is 1.065 g/mL. A…

Q: Calculate the molarity of the two solutions. The first solution contains 0.600 mol of NaOH in 2.10 L…

Question

Calculate the molarity of the two solutions.

The first solution contains 0.300 mol of NaOH in 2.70 L of solution.

The second solution contains 22.7 g of NaCl in 839 mL of solution.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Hint:

VIEW

calculations.

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

A stock solution of Na2S2O3 is prepared by adding 20.40 grams of solid Na2S2O3 to enough water to make 250.0 ml of solution. A 25.0 ml sample of that stock solution is then diluted to a final volume of 500.0 ml. What is the concentration of sodium ions in the resulting solution (in mol/L)?
You have 500 mL of a 0.10 M NaCl solution. You dilute the solution to a new volume of 1 L. What is the concentration, or molarity, of this diluted solution?
A student needs to prepare 50.0 mL of a 1.20 M aqueous H2O2 solution. Calculate the volume of 4.6 M H2O2 stock solution that should be used to prepare the solution.
A chemist wishes to prepare 1250 mL of a 1.34 M aqueous solution of sodium hydroxide, NaOH (40.0 g/mol). How many grams of NaOH should be used?
1.) What is the molarity of a solution containing 15.6 g of KCl in 274 mL of KCl solution? 2.) Determine the mass of solute (in mg) in 0.428 L of a 0.450 M K2CO3 solution.
Calculate the molarity of the two solutions. The first solution contains 0.400 mol0.400 mol of NaOHNaOH in 2.30 L2.30 L of solution. The second solution contains 18.9 g18.9 g of NaClNaCl in 731 mL731 mL of solution.
Calculate the molarity of the two solutions. The first solution contains 0.600 mol0.600 mol of NaOHNaOH in 1.95 L1.95 L of solution. The second solution contains 20.9 g20.9 g of NaClNaCl in 709 mL709 mL of solution.
A solution is prepared by dissolving 18.1 g ammonium sulfate in enough water to make 120.0 mL of stock solution. A 10.00-mL sample of this stock solution is added to 40.00 mL of water. Calculate the concentration of ammonium ions and sulfate ions in the final solution. Assume that the volumes are additive.
If 25.0 mL of a 6.00 M HCL solution is diluted to 2.00 L, what is the molarity of the new solution? Determine the volume (in mL) of water that needs to be added to 25.0 mL of a 0.250 M NaBr to produce a 0.0275 M solution. Assume the volumes are additive.
Calculate the molarity of the two solutions. The first solution contains 0.150 mol of NaOH in 2.15 L of solution. molarity: M The second solution contains 11.1 g of NaCl in 651 mL of solution. molarity: M
Calculate the Molarity of 2.12 g of potassium bromide, KBr, in 458 mL of solution.