Find the molarity of individual ions in the following solution : 44.0mL of 0.35M NaCl and 25.0 mL of 0.24M CaCl2 are mixed together.
Find the molarity of individual ions in the following solution : 44.0mL of 0.35M NaCl and...
Calculate the molarity of each of the following ions. 0.733 g Na+ in 150.0 mL of a NaCl solution. ___M 0.480 g of Cl– in a 150.0 mL of a NaCl solution. ___M 0.360 g of SO42– in 150.0 mL of Na2SO4 solution. ___M 0.290 g of Ca2+ in 150.0 mL of CaCl2 solution. ___M
A 0.500 g sample of AgCl was mixed with 250 mL sodium chloride solution of unknown molarity. In order to find the molarity of sodium chloride the amount of dissolved silver ion was monitored with an ion selective electrode at 25 C. The electrode registered the concentration of Ag+ ion to be 3.75x10^-8 M. Calculate the concentration of molarity of the NaCl.
1) when you have 2.0M solution of NaCl, what is the molarity of Na+ ion and Cl- ion? 2) If you have 2.0M solution of CaCl2, what is the molarity of Ca2+ and the molarity of CI-ion in this solution? 3) Comparing molarity of Cl-ion in 2.0M NaCl solution and 2.0M CaCl2 solution, which solution has more CI-ion? 4)Give formula of the two ions exist in a solution of 0.10M of AI(NO3)3 ? what are their respective ion concentrations?
Calculate the molarity of each of the following ions. 4th attempt Part 1 (1 point) 0.933 g Nat in 130.0 mL of a NaCl solution. Part 2 (1 point) 0.760 g of Cl in a 130.0 mL of a NaCl solution. Part 3 (1 point) 0.400 g of SO42- in 130.0 mL of Na2SO4 solution. Part 4 (1 point) 0.230 g of Ca2+ in 130.0 mL of CaCl2 solution.
please answer all. 1) when you have 2.0M solution of NaCl, what is the molarity of Na+ ion and Cl- ion? 2) If you have 2.0M solution of CaCl2, what is the molarity of Ca2+ and the molarity of Cl-ion in this solution? 3) Comparing molarity of Cl- ion in 2.0M NaCl solution and 2.0M CaCl2 solution, which solution has more Cl- ion? 4) Give formula of the two ions exist in a solution of 0.10M of Al(NO3)3 ? what...
a 0.378 mol NaCl; 235 mL Molarity = b 0.378 mol NaCl; 279 mL Molarity = м C 0.378 mol NaCl; 643 mL Molarity = M d 0.378 mol NaC1; 2.38 L Molarity = a What mass of HCl does 2.04 L of 2.10 M HCl solution contain? Mass = g HCI b What mass of NaOH does 13.2 mL of 0.210 M NaOH solution contain? Mass = g NaOH C What mass of HNO3 does 243 mL of 1.56...
Calculate the molarity of each of the following ions. 6th attempt Part 1 (1 point)FeedbackSee HintSee Periodic Table 0.693 g Na+ in 130.0 mL of a NaCl solution. Part 2 (1 point)FeedbackSee Hint 0.960 g of Cl– in a 130.0 mL of a NaCl solution. Part 3 (1 point)FeedbackSee Hint 0.400 g of SO42– in 130.0 mL of Na2SO4 solution. Part 4 (1 point)FeedbackSee Hint 0.320 g of Ca2+ in 130.0 mL of CaCl2 solution.
34.6 mg NaCl in 110.4 mL of solution Find Molarity.
d.NH c. NaCl 8-61 Calculate the molarity of a 10.0% (m/v) NaOH solution. Caleulate the mase volhume nercent concentration for 8-63 After all of the water is evaporated from 10.0 mL of a CsCl solution, 3.75 g of solid CsCl remains. Calculate the original concentration of the CsCl solution in the following units. a. mass-volume percent b. molarity 66 After allof the water is evanorated from 25.0 mL of a What is the molarity of the solution prepared by diluting...
What is the molarity of chloride ions (Cl –) in 110 mL of a solution containing 5.55 g of CaCl2? Thank You for your help!