Fe³+ (aq) + SCN- (aq) FeSCN²+ for which the equilibrium constant expression is: Keq = [FeSCN2+]/[Fe³+] [SCN-] 1. Delive

Post by **answerhappygod** » Thu Jul 07, 2022 12:12 pm

: Fe Aq Scn Aq Fescn For Which The Equilibrium Constant Expression Is Keq Fescn2 Fe Scn 1 Delive 1 (17.29 KiB) Viewed 30 times

: Fe Aq Scn Aq Fescn For Which The Equilibrium Constant Expression Is Keq Fescn2 Fe Scn 1 Delive 2 (15.65 KiB) Viewed 30 times

: Fe Aq Scn Aq Fescn For Which The Equilibrium Constant Expression Is Keq Fescn2 Fe Scn 1 Delive 3 (12.39 KiB) Viewed 30 times

Fe³+ (aq) + SCN- (aq) FeSCN²+ for which the equilibrium constant expression is: Keq = [FeSCN2+]/[Fe³+] [SCN-]
1. Deliver 1.00 mL of 2.00 x 10-³ M KSCN solution into a clean test tube. 2. Deliver 5.00 mL of 0.200 M Fe3+ solution into the same test tube. Please read the label very carefully. There are two bottles of Fe+3 solution. The 0.200 M solution is use in part 1 and the 2.00 x 10-3 solution is used in part 2. 3. Add 4.00 mL of water.
1) What is the concentration of iron (III) solution needed in Part 1? (Sig figs are important) 2) What is the concentration of the iron (III) solution used later in Part 2?