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
Calculate the molarity of each of the following ions. 0.733 g Na+ in 150.0 mL of...
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.
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.
Indicate the concentration of each ion present in the solution formed by mixing the following. (Assume that the volumes are additive.) (a) 30 mL of 0.100 M HCl and 10.0 mL of 0.500 M HCl H+ M Cl - M (b) 15.0 mL of 0.261 M Na2SO4 and 14.0 mL of 0.200 M KCl Na+ M K+ M SO42- M Cl - M (c) 3.50 g of NaCl in 42.6 mL of 0.557 M CaCl2 solution Na+ M Ca2+ M...
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?
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...
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!
What is the molarity of Na in each solution below a. 0.200 M Na2SO4 b. 0.200 M NaCl
What is the molarity of Na in each solution below a. 0.200 M Na2SO4 b. 0.200 M NaCl
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.
2.613 g of NaCl (s) is added to 150.0 mL of water, H2O (l). What is the molarity of this solution?
Which of the following groups of ions can exist in a water solution WITHOUT forming a precipitate? Ag+, NO3- , Na+, Cl - K+, NO3- , Na+, CH3COO - Hg22+, S2-, Li+, NO3- Pb2+, Cl - , K+, SO42- Ba2+, PO43 -, Ca2+, SO42-