f) Using the numbers from problem e) above, if 10.2 g of H2S were obtained in the rau (actual yield), what is the percent yield? % g) How many grams of K½C2O4, potassium oxalate, would contain 182 grams of pure potassium? II) Solution Concentration and Solution Stoichiometry a) What is the molarity of a solution made by dissolving 6.08g of sodium acetate, CH3COONA, in water, and diluting it to a total volume of 0.750L? M

f) Using the numbers from problem e) above, if 10.2 g of H2S were obtained in the rau (actual yield), what is the percent yield? % g) How many grams of K½C2O4, potassium oxalate, would contain 182 grams of pure potassium? II) Solution Concentration and Solution Stoichiometry a) What is the molarity of a solution made by dissolving 6.08g of sodium acetate, CH3COONA, in water, and diluting it to a total volume of 0.750L? M

World of Chemistry, 3rd edition

3rd Edition

ISBN:9781133109655

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

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

Chapter15: Solutions

Section: Chapter Questions

Problem 21A

See similar textbooks

Similar questions

A throat spray is 1.40% by mass phenol, C6H5OH, in water. If the solution has a density of 0.9956 g/mL, calculate the molarity of the solution.
A solution is 0.1% by mass calcium chloride. Therefore, 100. g of the solution contains g of calcium chloride.
A cough syrup contains 5.0% ethyl alcohol, C2H5OH, by mass. If the density of the solution is 0.9928 g/mL, determine the molarity of the alcohol in the cough syrup.
) Solution Concentration and Solution Stoichiometry a) What is the molarity of a solution made by dissolving 6.08g of sodium acetate, CH;COONA, in water, and diluting it to a total volume of 0.750L? onal use
. Determine the molarity of each of the following solutions: (a) 1.457 mol KCl in 1.500 L of solution (b) 0.515 g of H2SO4 in 1.00 L of solution (c) 20.54 g of Al(NO3)3 in 1575 mL of solution
How many moles of Na:SO4 are in a 0.140 aqueous solution that was m prepared with 2.30 kg of water ? X STARTING AMOUNT ADD FACTOR ANSWER RESET *( ) 2.30 322 1 6.022 x 1023 0.322 142.04 45.7 609 0.140 0.609 kg water g NazSO, g water mol Na:SO4 kg Na:SO.
sample of waterer (density is 0.998 g/mL) is measured to be 25.7mL. How many mole of water are in this sample (molar mass id 18.02 g/mol
Calculate the number of grams of solute in each of the following solutions. (a) 4.84 L of a 1.46 M HCl solution grams of HCl (b) 31.7 mL of a 11.3 M HNO3 solution grams of HNO3 (c) 57.6 mL of a 10.3 M AgNO3 solution grams of AgNO3 (d) 1.54 L of a 3.4×10-3 M Na2SO4 solution grams of Na2SO4
A sample of sodium carbonate, Na2CO3. weighs 11.0 g. Calculate the following quantities. (a) moles of Na2CO3 (b) number of Na2CO3 formula units (c) number of Na+ ions (d) moles of CO32- (a) _?_ mol Na2CO3 (b) _?_ x 10 _?_ formula units Na2CO3 (c) _?_ x 10 _?_ Na+ ions (d) _?_ mol CO32-
A solution is made by dissolving 17.8 g of magnesium sulfite, MGSO3, in enough water to make exactly 100 ml of solution. Calculate the concentration (molarity) of MgSO3 in mol/L (M). (A) 1.71 mole MgSO3/L B 3.17 mole MgsO/L 2.71 mole MgSO3/L D) 2.17 mole MgSO3/L
0.49 mol of LiNO3 in 6.04 L of solution molarity= ? M
THE ONLY EQUATION YOU'LL EVER NEED n = 1 (mol) X (g) M (g/mol) DONE