Does any solid PbCI_2 form when 25 mg of NaCI is dissolved in 0.250 L of...
If Q K_sp, solid___ until Q = K_sp Will a precipitate {Mg(OH)_2} form when 100.0 ml of 3.0 times 10^-3 M Mg(NO_3)_2 is added to 100.0 ml of 3.0 times 10^-4 M NaOH?
Does any solid Ag2CrO4 form when 8.0 10-4 g of AgNO3 is dissolved in 15 mL of 6.6 10-5 M K2CrO4? Assume no volume change. (NOTE: Only ONE submission is allowed for the first part of this question.) Yes, precipitate will form. No, precipitate will not form. Qsp? Ksp?
Does any solid silver chromate form when 2.7x10-5 g of silver nitrate is dissolved in 15.0ml of 4.0x10-4 M potassium chromate?
Does any solid Ag2CrO4 form when 5.3 10-5 g of AgNO3 is dissolved in 15 mL of 4.9 10-3 M K2CrO4? Assume no volume change. What is the Qsp and the Ksp?
please solve all parts clearly and completly 2. Does a precipitate form when 0.100 L of 0.00800 M Pb(NO), is added to 0.400 L of 0.00500 M Na,SO,? 3. What is the pH of a buffer solution that is made by dissolving 125.5 g of sodium benzoate and 166.9 g of benzoic acid in 500 mL of water?
1) Will a precipitate form when 0.150 L of 0.10 M Pb(NO3)2 and 0.100 L of 0.20 M NaCl are mixed? (The K., for PbClzis 1.2 x 10-5 (Show your calculations) 2) Calculate whether a precipitate will form if 2.00 ml. of 0.60 M NH, are added to 1.0 L of 1.0 X 10 M FeSO4. (Show your calculations) (Given that Ko - NSON - 1.8 x 10 and Kp [Fe(OH):) - 1.6 10-") [NH, 3) Solid silver chromate is...
Does a precipitate of Ca3(PO4) form (KsP= 1.0*10-25) when the following two solutions are mixed. Soln A. 1.75 L of 6.9*10-4 M Ca(NO3)2 Soln B 0.15 L of 1.2*10-5 M Na3PO4 A) Yes B) No
Does a precipitate of Ca3(PO4)2 form (Ksp = 1.0 x 10-25) when the following two solutions are mixed. soln A. 1.75 L of 6.9 x 10-4 M Ca(NO3)2 soln B. 0.15 L of 1.2 x 10-5 M Na3PO4 Yes O No
Question 24 4 pts Does a precipitate of Ca3(PO4)2 form (Ksp = 1.0 x 10-25) when the following two solutions are mixed. soln A. soln B. 1.75 L of 1,8 x 10-4 M Ca(NO3)2 0.15 L of 1.2 x 10-6 M Na3PO4 O Yes No answer text provided. No answer text provided Ο Νο
23. What is the total net amount of capital gain reported on Form 1040? OA. $308 OB. $2,411 C. $2,719 OD. $2,900 Advanced Scenario 7: Mark and Barbara Matthews Directions Using the tax software, complete the tax return, including Form 1040 and all appropri- ate forms, schedules, or worksheets. Answer the questions following the scenario. Note: When entering Social Security numbers (SSNs) or Employer Identification Numbers (EINS), replace the Xs as directed, or with any four digits of your choice....