Homework Help: chemistry

Posted by Brittany S on Thursday, September 27, 2012 at 11:14am.

Record measured absorbance for each tube in following table. Complete the table by calculating the [ Fe(SCN2+)]eq and [Fe3+]initial and [HSCN]initial
Data:
Volume of 2.00 x 10-3 M Fe(NO3)3 solution, mL 1)5.00, 2) 5.00, 3) 5.00 4) 5.00 5) 5.00
Volume of 2.00 x 10-3 M HSCN solution, mL 1)1.00 2) 2.00 3) 3.00 4) 4.00 5) 5.00
Volume of 0.500 M HNO3 solution, mL 1) 4.00 2) 3.00 3) 2.00 4) 1.00 5) 0.00
Abs. 1) 0.113 2) 0.218 3) 0.324 4) 0.459 5) 0.550

No one has answered this question yet.

Answer this Question

Related Questions

chemistry - Record measured absorbance for each tube in following table. ...
Chem - There are three questions in particular that I am having problems with. ...
Chemistry - Complete the table by filling in the formula for the ionic compound ...
Chemistry - Hi Please help Initial [Fe3+] = 0.00050 M Initial [SCN-] = 0.0010 M ...
chemistry - The standard solution of FeSCN2+ (prepared by combining 9.00 mL of 0...
chemistry - The standard solution of FeSCN2+ (prepared by combining 9.00 mL of 0...
science - college chemistry-absorbance of an equilibrium mixture Problem: A ...
Chemistry - With the initial concentrations of [SCN]= 0.0005 M, [Fe3+]= 0....
Chemistry DrBob - You told me the steps on a previous post but i must have ...
Chemistry - The standard solution of FeSCN2+ (prepared by combining 9.00 mL of 0...

For Further Reading

First Name:
School Subject:
Answer: