n sucrose (molar mass 342.22 g) solution that 7. What is the molarity of a 1.45...

Question

Question

Answer 1

Answer #1

-- MB 1000 formula. p: density of solution=l1 almi m=molality = 1.45m M = Molarity = ? momolar mass of solute = 342-22 gr c.

Answer 2

Similar Homework Help Questions

Part A What mass of sucrose (C12H22011) should be combined with 501 g of water to...

Part A What mass of sucrose (C12H22011) should be combined with 501 g of water to make a solution with an osmotic pressure of 8.55 atm at 300 K ? (Assume the density of the solution to be equal to the density of the solvent.) IVO A ¢ A A O 2 ? Submit Previous Answers Request Answer X Incorrect; Try Again The volume of the solution, in liters, should be included in the calculation. The osmotic pressure, II, is...
What is the molarity of a solution of 10% by mass cadmium sulfate, CdSO4 (molar mass...

What is the molarity of a solution of 10% by mass cadmium sulfate, CdSO4 (molar mass = 208.46 g/mol) by mass? The density of the solution is 1.10 g/mL.
Consider 99.5 g sucrose (C12H22011) in 300.0 mL of water. Assume 1.00 g/mL as the density...

Consider 99.5 g sucrose (C12H22011) in 300.0 mL of water. Assume 1.00 g/mL as the density of water and of sucrose. Calculate the following: 7. a. Molarity b. Molality c. Mole fraction d. Mole percent Percent by mass, as well as parts per million (ppm) and parts per billion (ppb) e. f. Percent by volume

1a. An aqueous solution has a Molarity of 1.632 M. The density of the solution is...

1a. An aqueous solution has a Molarity of 1.632 M. The density of the solution is (1.150x10^0) g/mL and the solute has a molar mass of (1.33x10^2) g/mol. What is the molality of this solution? 1b. An aqueous solution has a mass percent of solute of 18.4%. The density of the solution is (1.400x10^0) g/mL and the solute has a molar mass of (1.77x10^2) g/mol. What is the molality of this solution? 1c. An aqueous solution has a molality of...
A solution made by dissolving 85.0 g f sucrose (Molar mass. 342.3 g/mol) in 515 go...

A solution made by dissolving 85.0 g f sucrose (Molar mass. 342.3 g/mol) in 515 go acetic acid at 25 degree C froze at 14.95degreeC. Freezing point of the pure acetic acid is 16.90degreeC.Density of acetic acid is 1.05 g/ml. at 25 degree C. Answer the following and show your work in the space provided. Molality of sucrose solution = K_i of acetic acid = 93.42 g of an unknown non-volatile, non-electrolyte solute was dissolved in 850.g of acetic acid....
an aqueous solution of sucrose (C6H12O6 molar mass = 180.16g/mol) is 3.928m and has a density...

an aqueous solution of sucrose (C6H12O6 molar mass = 180.16g/mol) is 3.928m and has a density of 1.240 g/ml. What is the molarity of the solution (use dimensional analysis)

QUESTION 7 What is the molarity of a solution prepared by dissolving 1453 g of lactose...

QUESTION 7 What is the molarity of a solution prepared by dissolving 1453 g of lactose (C12H2011) in 2890 mL of water? Molanity- moles of solute L solution Number of moles mass of compound molar mass 5 points) A. Moles lactose B. Molarity:
Complete the table Molarity Solute Mass of solute Moles of solute Volume of solution of solution...

Complete the table Molarity Solute Mass of solute Moles of solute Volume of solution of solution MgSO4 0.638 YLE 30.0 mL NaOH 115.0 ml 1.45 M CH3OH 15.5 g 0.520 M
13.9 Molarity and chemical reactions in aqueous solution Volume of solution A Volume of solution B...

13.9 Molarity and chemical reactions in aqueous solution Volume of solution A Volume of solution B Molarity Molarity Particles Particles of A Avogadro's number Moles of A Equation coefficients Formula subscripts Moles of B Avogadro's number of B Molar mass Molar mass Grams of A Grams of B 2011 Pearson Education, Inc Percent by mass (g solute/g solution) Take 100 g solution Mass of solution Mass of solute Density Molar mass Volume of solution Moles of solute Division Molarity (moles...

Benzoic acid has a molar mass of: 122.1 g/mole. What is the molarity of a benzoic...

Benzoic acid has a molar mass of: 122.1 g/mole. What is the molarity of a benzoic acid solution in which 14.7 grams of solute are placed in 74.2 mL of solution. REPORT YOUR ANSWER TO 3 DIGITS DO NOT PUT UNITS IN THE ANSWER BOX Answer: -5 Benzoic acid is a weak acid with K = 6.46 x 10 What is the pH of a solution which has concentration: 0.580 M benzoic acid? REPORT YOUR ANSWER TO 3 DIGITS ACCURACY...