what volume of ether is used to make a 0.1 M ether solution when the solute is 1 ml of benzyl alcohol?
what volume of ether is used to make a 0.1 M ether solution when the solute...
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
Molarity Help Determine the Molarity (M, moles solute / Liter of solution) of a solution formed when 1.734E6 µg Barium hydroxide is dissolved in water such that the final volume of the solution is 39.56 cL. Determine the Molarity (M, moles solute / Liter of solution) of a solution formed when 1.534 g Cobalt(II) hydrogen sulfate is dissolved in water such that the final volume of the solution is 375.6 mL. Determine the Molarity (M, moles solute / Liter of...
Calculate the volume percent of solute in each of the solutions. A solution made by adding 17.1 mL of methyl alcohol to enough water to give 489 mL of solution. % (v/v) = A solution made by adding 77.9 mL of ethylene glycol to enough water to give 213 mL of solution. % (v/v) =
When 4.33g of a nonelectrolyte solute is dissolved in water to make 205 mL of solution at 21 C, the solution exerts an osmotic pressure of 891 torr. What is the molar concentration of the solution? How many moles of solute are in the solution? What is the molar mass of the solute?
complete the table: Mass Mol Volume Solute Solute Solute Solution Molarity MgSO4 0.608g 24.0 mL NaOH 105.0 mL 1.65 M CH3OH 14.5 g 0.550 M
How many grams of CaCl2 are needed to make 853.6 g of a solution that is 31.0% (m/m) calcium chloride in water? Note that mass is not technically the same thing as weight, but (m/m) has the same meaning as (w/w). How many grams of water are needed to make this solution? What is the volume percent % (v/v) of an alcohol solution made by dissolving 109 mL of isopropyl alcohol in 741 mL of water? (Assume that volume are...
What volume is required to prepare 350 mL of 0.1 M HCl solution if we have a concentrated HCl of 40% by mass and density 1.2 g / mL?
Concentration is the amount of solute dissolved in a certain amount of solution: concentration of a solution=amount of soluteamount of solution Solution concentrations are usually given as one of the following: Mass percent (m/m)—the mass of the solute in grams for exactly 100 g of solution Volume percent (v/v)—the volume of solute in exactly 100 mL of solution Mass/volume percent (m/v)—the mass of solute in grams for exactly 100 mL of solution Molarity (M)—the number of moles of solute in...
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...
what volume of a 7.74 M KCl solution would contain 23.6 grams of solute?