# A standard solution of FeSCN2+?was prepared by mixing 18 mL of 0.200 M Fe(NO3)3?with 2 mL of of 0.0020 M KSCN.? An unknown solution was made by mixing 10.0 mL of 0.0020 M Fe(NO3)3?with 6.0 mL of 0.0020 M KSCN and 4.0 mL of deionized water.?1.????? Calculate the initial molar concentration of Fe+3?in the unknown solution.____________ M2.????? Calculate the initial molar concentration of SCN-1?in the unknown solution.____________ M3.????? Calculate the initial molar concentration of SCN-1?in the standard solution.____________ M4.????? Because the standard solution is prepared with a large excess of Fe3+?the equilibrium concentration of FeSCN2+?is assumed to be equal to the initial concentration of the SCN-.? Determine the equilibrium concentration of FeSCN2+?in the standard solution.____________ M5.????? The value of the ratio Aeq?/ Astd?for the unknown solution at equilibrium was 0.10.? Calculate the molar concentration of FeSCN2+?in the unknown equilibrium mixture.____________ M6.????? Calculate the molar concentration of Fe+3?in the unknown equilibrium mixture.____________ M7.????? Calculate the molar concentration of SCN-1?in the unknown equilibrium mixture.____________ M8.????? Calculate Kc?for the equilibrium at the temperature for this particular solution.? Be sure to show the Kc?expression and the molar equilibrium concentration values substituted into the expression.Solution details:STATUS Answered QUALITY Approved ANSWER RATING This question was answered on: Apr 19, 2020 PRICE: \$15 Solution~000.zip (25.37 KB) Buy this answer for only: \$15 This attachment is locked × Please Enter The Email Where You Want To Receive Solution. Get this solution for only: \$

STATUS

QUALITY

Approved

Apr 19, 2020

EXPERT

Tutor

#### YES, THIS IS LEGAL

We have top-notch tutors who can do your essay/homework for you at a reasonable cost and then you can simply use that essay as a template to build your own arguments.

You can also use these solutions:

• As a reference for in-depth understanding of the subject.
• As a source of ideas / reasoning for your own research (if properly referenced)
• For editing and paraphrasing (check your institution's definition of plagiarism and recommended paraphrase).
This we believe is a better way of understanding a problem and makes use of the efficiency of time of the student.

### Order New Solution. Quick Turnaround

Click on the button below in order to Order for a New, Original and High-Quality Essay Solutions. New orders are original solutions and precise to your writing instruction requirements. Place a New Order using the button below.

WE GUARANTEE, THAT YOUR PAPER WILL BE WRITTEN FROM SCRATCH AND WITHIN A DEADLINE.