We need at least 10 more requests to produce the answer.
0 / 10 have requested this problem solution
The more requests, the faster the answer.
Show all necessary equations or conversion factors. b. 424 g of solute is dissolved in enough...
In the following questions write your answers with the detailed steps. Show all necessary equations or conversion factors. a. 4.50 g sample of glucose (C6H12O6) is dissolved in enough water to make 10.0 mL of solution. Calculate the molarity. b. 424 g of solute is dissolved in enough water to give 1.00 L of solution. The density of the resulting solution is 1.18 g/mL. What is the %(w/w)? c. Write a reaction equation that corresponds to the following equilibrium expression:...
In the following questions write your answers with the detailed steps. Show all necessary equations or conversion factors. a. 4.50 g sample of glucose (C6H1206) is dissolved in enough water to make 10.0 mL of solution. Calculate the molarity. b. 424 g of solute is dissolved in enough water to give 1.00 L of solution. The density of the resulting solution is 1.18 g/mL. What is the %(w/w)? c. Write a reaction equation that corresponds to the following equilibrium expression:...
Show all necessary equations or conversion factors. a. 4.50 g sample of glucose (C6H1206) is dissolved in enough water to make 10.0 mL of solution. Calculate the molarity
in the following questions write your answers with detailed steps. In the following questions write your answers with the detailed steps. Show all necessary equations or conversion factors. a. 4.50 g sample of glucose (C6H120) is dissolved in enough water to make 10.0 mL of solution. Calculate the molarity. b. 424g of solute is dissolved in enough water to give 1.00 L of solution. The density of the resulting solution is 1.18 g/mL. What is the %(w/w)? c. Write a...
5.75 g of LiCI is dissolved in enough water 0.970 L of solution. What is the molarity (M) of the solution? How many moles of LiCI are contained in 0 010 L of the above LiCI solution? Note: The concentration is the relationship between the amounts of solution. Use the concentration as a conversion facto!!! What volume (L) of this LiCI solution would contain 0.0078mole of LiCI? The mass of solute per 100 mL of solution is abbreviated as %(w/v)...
Question 17 0.5 pts 0.25 mol of solid glucose (C6H120) is dissolved in 100. mL of water, what is the (w/w%)-(3 SF) Question 18 0.5 pts What is the w/w% if 293.7 g is dissolved in 1.00 L of water to give a density 1.18 g/mL D Question 19 0.5 pts What is the concentration in V/V% for 250 mL of solution contains 13.1 mL of acetone. (3 SF)
1a: 19.930 g of a non-volatile solute is dissolved in 395.0 g of water. The solute does not react with water nor dissociate in solution. Assume that the resulting solution displays ideal Raoult's law behaviour. At 90°C the vapour pressure of the solution is 521.11 torr. The vapour pressure of pure water at 90°C is 525.80 torr. Calculate the molar mass of the solute (g/mol). 1b: Now suppose, instead, that 19.930 g of a volatile solute is dissolved in 395.0...
Show all necessary equations or conversion factors. d. If [H-] is 3.25 x 10-4 M what is the [OH-] concentration? Also, what are the pH and pOH values? Is the solution acidic or basic?
Show all necessary equations or conversion factors. c. Write a reaction equation that corresponds to the following equilibrium expression: K = [PH3] [F2]3 / [HF]3[PF3]
12. Molarity, M, is defined as A. moles of solute dissolved in 1 mol of solvent. B. moles of solute dissolved in 1 kg of solvent. C. moles of solute dissolved in 1 L of solvent. D. moles of solute dissolved in 1 L of solution. E. moles of solute dissolved in the solution. 13. What volume of 2.50 M NaOH (40.00 g/mol) contains 0.100 mole of NaOH? A. 0.250 L D. 0.250 mL B. 40.0 mL E. 0.0400 mL...