Question 4 The magnitudes of Ke and of K, depend on the identity of the. A) solute B) solvent C) solution D) solvent and on temperature E) solute and solvent O E OD O B O A Question 5 2 pts

Question 8 The colligative property is influence by the amount of solute that are present. The amount of solute added directly influence the magnitude and extent of the direction of the reaction. Which aomng the two statements is true? O Both statements are true O None of the statement true O Only the first statement is true O Only the second statement is true

y Song - CHEM-1405 63... pter 9 Assignment 3 Dok nt nt nces Solubility Song - YouTube % KF ezto.mheducation.com G carbonates examples - Google Search Saved M Question Determine the mass percent composition of a solution made by dissolving 21.1 g of KF in 415 g of H₂O.

what is the volume in milliliters (ml) of 0.165 M solution of that contains 2.35 grams of aqueous wishwewerentremote (βCv3) βCv3 being a molecular mass of 77.77 g/mol

If vinegar contains 8 ml of acetic acid and 192 mL of water, the percent of acetic acid by volume is A) 4% B) 18.4% C) 8x D) 24% Which of the following will increase the total amount of solid solute that can be disolved in 100 ml of water? A) Stir the solution B) Heat the solution C) Increase the pressure D) all of the above 25 mL OF 0.30 M solution diluted to a final volume of 75.0 mL A) 0.10 M B) 0.12 M C) 0.25 M D) 0.30 M

What will be the final volume when 14 mL of a 36% solution is diluted to 12%

calculate the percent by volume of ethical given 6.55 mL of ethanol in 17.83 mL of solution

10. A total of 1.7 moles of sodium nitrate is dissolved in enough water 1 point to make 2.5 liters of an aqueous solution. CRTS Show the numerical set-up, and determine the molarity of the solution. 10

Which of the following illustrations is true? (arrow up-increase; arrow down-decrease)

12.9 grams of K O H are dissolved in 0.28 L of total solution.  What is the molarity?  Round your answer to two decimal places.