The Ksp value for calcium sulfate [CaSO4] is 2.40 X 10-5 so if a professor made 1825 mL of a CaSO4(aq) Solution then how many grams of calcium (Ca2*) ion would be present in this solution. 0.3948 gram Ca2+ ion 0.4965 gram Ca2+ ion 0.2527 gram Ca2+ ion 0.4747 gram Ca2+ ion 0.3396 gram Ca2+ ion O 0.2943 gram Ca2+ ion

The Ksp value for calcium sulfate [CaSO4] is 2.40 X 10-5 so if a professor made 1825 mL of a CaSO4(aq) Solution then how many grams of calcium (Ca2*) ion would be present in this solution. 0.3948 gram Ca2+ ion 0.4965 gram Ca2+ ion 0.2527 gram Ca2+ ion 0.4747 gram Ca2+ ion 0.3396 gram Ca2+ ion O 0.2943 gram Ca2+ ion

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter11: Solutions

Section: Chapter Questions

Problem 26P

See similar textbooks

Similar questions

If 55 mg of lead(II) sulfate is placed in 250 mL of pure water, does all of it dissolve? If not, how much dissolves?
Distinguish between the terms slightly soluble and weak. electrolyte.
1a) first pic 1b) second pic
Calculate the concentration of SCN in each of the following standard solutions. Use 0.0500 M Fe3+ and 0.00200 M SCN- a. 1.00 mL SCN- + 5.00 mL Fe3+ (final volume = 10.00 mL) b. 2.00 mL SCN- + 5.00 mL Fe3+ (final volume = 10.00 mL) c. 3.00 mL SCN- + 5.00 mL Fe3+ (final volume = 10.00 mL) d. 4.00 mL SCN- + 5.00 mL Fe3+ (final volume = 10.00 mL)
I need help with solving this problem
What volume of 0.100 M H3PO4 is required to completely neutralize 15.0 mL of 0.200 M NaOH? H3PO4 + 3NAOH→ 3H20 + Na3PO4 O 10.0 mL O 7.50 mL 30.0 mL 90.0 mL 5.00mL
b. Calculate the molar concentration of the malonic acid if 38.17 mL of 0.315 M potassium hy- Calculate the mass percent concentration of malonic acid using the molar concentration cal- droxide was required to neutralize 25.0 mL of malonic acid to a phenolphthalein end point. с. culated in part b and assuming the density of the solution is 1.01 g/ml. lo ba Citric acid (abbreviated H,Cit) is a triprotic acid, so 3 moles of hydroxide ions are required per mole of citric acid for complete neutralization. Write the balanced chemical equation for the reaction of citric acid with sodium hydroxide. (Note that citrate ion is actually a polyatomic ion with carbon, hydrogen, and oxygen atoms and an overall charge of -3. For now, express citrate ion as Cit.) a. ele booald sh w h Jf 36.10 mL of 0.223 M NaOH is used to neutralize a 0.515 g sample of citric acid, what is the molar mass of the acid?
pleeeeeeease solve question 14
Calculate the percentage CH3COOH in a sample of vinegar from the following data.Sample = 15.00 g, NaOH used = 43.00 ml ; 0.600 N H2SO4 used for back titration =0.250 ml ; 1.00ml NaOH is equivalent to 0.0315 g H2C2O4. 2H2O.
CHEMISTRY 1110L LAB REPORT: PROPERTIES OF SOLUTIONS Part One (Do calculations on the back of this sheet, prior to lab!) 1. In order to prepare 50.0 mL of 0.100 M NaOH you will add 2. In order to prepare 50.0 mL of 0.200 M 3. In order to prepare 50.0 mL of 0.150 M 4. In order to prepare 50.0 mL of 0.100 M HC₂H3O2 you will add mL of 1.00 M HC₂H₂O₂ to HCl you will add H₂SO4 you will add 5. In order to prepare 40.0 mL of 0.100 M NH3 you will add 6. In order to prepare 50.0 mL of 0.100 M NaCl you will add___ grams of NaCl to mL of water. 7. In order to prepare 50.0 mL of 0.100 M C12H22O11 (sucrose) you will add grams of C12H22O11 to mL of water. NOTE: The final volume is the sum of the concentrated solution plus the volume of added water. When making solutions from solids, since the solid dissolves in the water with minimal volume change, the volume of the final solution is the amount of water you need to use. Part Two 8. Measurement of Acidity a. 0.100 M NaOH b. 0.200 M HCI c. 0.150 M…
In a 0.43 M aqueous solution of crotonic acid (C,H,CO,H), what is the percentage of crotonic acid that is dissociated? You can find some data that is useful for solving this problem in the ALEKS Data resource. Round your answer to 2 significant digits. % x10
You may want to reference (Page 834) Section 18.3 while completing this problem. Part A If 130.0 mL of 0.0020 M Na2SO4 (aq) is saturated with CaSO4, how many grams of CaSO4 would be present in the solution? [Hint. Does the usual simplifying assumption hold?] Express your answer using two significant figures. VE ΑΣΦ ? m = 0.43 Submit Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remaining g