What is the boiling point in oC of a 0.30 M solution of NaHSO4 if the solution has a density of 1.002 g/mL. Ka for hydrogen sulfate ion is 1.2 x 10–2.
answer is 100.35, please explain
What is the boiling point in oC of a 0.30 M solution of NaHSO4 if the...
-What is the boiling point in oC of a 0.30 M solution of NaHSO4 if the solution has a density of 1.002 g/mL. Ka for hydrogen sulfate ion is 1.2 x 10–2?
What is the boiling point in oC of a 0.30 M solution of NaHSO4 if the solution has a density of 1.002 g/mL. Ka for hydrogen sulfate ion is 1.2 x 10–2.
Calculate the boiling point (in oC) of a calcium nitrate (Ca(NO3)2; 164.1g/mol) solution with a concentration of 1.45 molarity. The solution has a density of 1.12 g/mL. Water has a boiling point elevation constant of 0.512 oC/m. (assume 1 atm total external pressure & idea behavior) my answer 101.8432 please explain and tell me where is my mistake
What is the pH of a 1.00 M solution of sodium sulfate (NaHSO4)? You can use the equilibrium constants from number 1 to figure out the answer. (Ka1 = large Ka2 = 1.2 x 10-2 ) -1.47 1.01 0.033 0.96 -0.96
What is the boiling point of a solution of 6.2 g of I2 in 75.2 g of benzene, assuming the I2 is nonvolatile? Kb for Benzene = 2.53 oC/m; Normal boiling point for Benzene = 80.1 oC Please outline the steps to answer the question
14. 35.00 mL of a 0.30 M HCl solution is titrated with 0.35 M NaOH. What is the pll of the solution after 28.00 mL of the NaOH has been added? (show your calculation steps) - 15. How many milliliters of 0.120 M NaOH are required to titrate 50.0 mL of 0.0998 M hypochlorous acid to the equivalence point? The Ka of hypochlorous acid is 3.0 x 10-8. (show your calculation steps)
ch.13
answer each of these please
What is the boiling point of an aqueous solution that has a vapor pressure of 22.5 torr at 25°C? (Puo 23.78 torn; Kb = 0,512 °C/m). Express your answer using four significant figures. VO AXO ? c A solution contains 10.55 g of unknown compound (non-electrolyte) dissolved in 50,0 mL of water. (Assume a density of 1.00 g/mL for water.) The freezing point of the solution is -4,35 °C. The mass percent composition of...
What is the boiling point of a solution (in oC) that was prepared by dissolving 34.27 g of MgCl2 in 250.0 g water. MgCl2 is an ionic solid with a measured van't Hoff factor of 2.7. KbH2O= 0.52 oC.kg/mol
What is the boiling point of a solution of 8 g of I2 in 77.3 g of benzene, assuming the I2is nonvolatile? Kb for Benzene = 2.53 oC/m; Normal boiling point for Benzene = 80.1 oC (a) Outline the steps to answer the question (b) Answer the question
What is the pH of a 1 L solution containing 2 mol of sodium hydrogen sulfate (NaHSO4)? Ka for hydrogen sulfate = 1 x 10-2. Select one: O a. 0.8 O b. 1.0 6.0 d. 3.0 e. 2.0 ☺