Concentration =Suppose 53.4 mL of 0.234 MCoCl2 solution is added to 12.3 mL of 0.373 MNiCl₂ solution. Calculate the concentration, in moles per liter, of each of the ions present after mixing. Assume that the volumes areadditive.Concentration =Concentration =Submit AnswerMAYHeM Co²+M Ni2+M C17Retry Entire GroupShow Hinttv[Review Topics]CC9 more group attempts remainingST[References]7 APrevious↓NextSave and ExitE

Answered: Image /qna-images/answer/b1e84cdc-d2a1-4756-a7cf-638cd47fb161.jpg

Concentration = Concentration = Concentration = Suppose 53.4 mL of 0.234 M CoCl2 solution is added to 12.3 mL of 0.373 M NiCl₂ solution. Calculate the concentration, in moles per liter, of each of the ions present after mixing. Assume that the volumes are additive. Submit Answer M Co²+ M Ni²+ M CI [Review Topics] Retry Entire Group [References] 9 more group attempts remaining

Concentration = Concentration = Concentration = Suppose 53.4 mL of 0.234 M CoCl2 solution is added to 12.3 mL of 0.373 M NiCl₂ solution. Calculate the concentration, in moles per liter, of each of the ions present after mixing. Assume that the volumes are additive. Submit Answer M Co²+ M Ni²+ M CI [Review Topics] Retry Entire Group [References] 9 more group attempts remaining

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

ed 3 3 eq The compound nickel (II) iodide is a strong electrolyte. Write the reaction when solid nickel (II) iodide is put into water. Use the References to access important values if needed for this question. Include states of matter in your answer. Submit Answer Retry Entire Group Show Hint 9 more group attempts remaining Cengage Learning Cengage Technical Support + Previous Next Save and Exit
I having problems answers this question please see if my answer is correct or show the step for correct answer.
A solution contains 9.47×10-3 M nickel(II) acetate and 1.27x10-2 M zinc nitrate. Solid potassium hydroxide is added slowly to this mixture. What is the concentration of zinc ion when nickel ion begins to precipitate? [Zn²*]= M Retry Entire Group 8 more group attempts remaining Submit Answer 券
Maps [References] A 0.383 M solution of H,S04 was used to titrate 10.00 mL of NaOH; 14.20 mL of acid was required to neutralize the basic solution. What was the molarity of the base? mol/L = [.HO]
You wish to make a 0.315 M perchloric acid solution from a stock solution of 12.0 M perchloric acid. How much concentrated acid must you add to obtain a total volume of 100 mL of the dilute solution? mL Submit Answer Retry Entire Group 9 more group attempts remaining
please help, thanks
Question: A solution of Na2CO3(aq) is combined with a solution of ZnBr₂ (aq). Identify the precipitate (if any) and the spectator ions (if any) in the resulting reaction. Precipitate ZnCO3 ZnCO3 NaBr none none Spectator ions Na+, Br none Zn²+, CO3²- none Na+, CO3²-, Zn²+, Br
45 Will the following compound conduct electricity? W'ill the following compound conduct electricity al NaCI bl NaCI Calculate the molarity of a 50.0 mL sample containing 0.0285 mol AgNO How many mL of 0.126 M perchloric acid, HCIOquired to give 0.00752 mol HCO c| C,H,OH dl HCl) 46C 48 How many grams of sodium sulfate, Na,SO, are needed to prepare 250. mL of a 0.100 M Na,SO 49 a| How many mL of 12.4 M HCl are needed to prepare 1.50 L of 0.250 M HCI 47 4 (aq) solution? bl What is the molarity of a solution obtained by diluting 10.0 mL of 12.4 M HCl to 2.48 L? Determine the mol molarity of a sulfuric acid solution if it is 95.0 wt% H,SO and has a density of 1.84 g/mL. Indicate the concentration of each ion or molecule in the following solution al 0.18 M HCI bl 0.12 M (NH) SO 51 c| 0.030 M Na,PO dl 0.45 M C,H,OH
Write the balanced formula, complete ionic, and net ionic equations for each of the following acid-base reactions. (Be sure to specify states such as (aq) or (s). If a box is not needed, leave it blank. If no reaction occurs, leave all boxes blank and click on Submit.) a. Balanced formula equation: HNO3(aq) + Complete ionic equation: + Net ionic equation: + + + b. Balanced formula equation: HC₂H3 O2 (aq) + Complete ionic equation: Net ionic equation: + + Mg(OH)₂ (s) + c. Balanced formula equation: Sr(OH)₂ (aq) + + KOH(aq) + + A HCl(aq) Cengage Learning Cengage Technical Support Previc Email Inst
Give typed full explanation not a single word hand written otherwise leave it
(S). If a box is not needed leave it blank. If no reaction occurs leave all boxes blank and click on "Submit". Use H3O* for hydronium ion. Write a net ionic equation for the reaction that occurs when sodium carbonate (ag) and excess hydrochloric acid (aq) are combined. + Cengage Learning | Cengage Technical Support tps//als-asp.cengage.info/als-asp/take (? 91°F a Type here to search hp
E esc k Part 5 To what volume must 49.1 mL of 1.11 M HCl be diluted to produce 0.189 M HCI? Save for Later ! 1 1 Q A CU 2 mL W S #3 E $ 4 D R do L % 5 LL T < C Attempts: 6 G