You are titrating 45.0 mL of 0.0100 M Sn2+ in 1 M HCl with 0.0500 M Tl3+ resulting in the formation of Sn4+ and Tl+. A Ptindicator electrode and a saturated Ag|AgCl reference electrode are used to monitor the titration.
What is the balanced titration reaction?
titration reaction:
⟶
1. Complete the two half‑reactions that occur at the Pt indicator electrode. Write the half-reactions as reductions.
half-reaction:
Sn+e−↽−−⇀
∘=0.139 V
half-reaction:
Tl+e−↽−−⇀
∘=0.77 V
2. Select the two equations that can be used to determine the cell voltage at different points in the titration. of the saturated Ag|AgCl reference electrode is 0.197 V.
a. =0.139−0.05916log([Sn2+][Sn4+])−0.1 97
b. =0.139−0.05916log([Sn4+][Sn2
Answers: 3
Chemistry, 22.06.2019 10:00, JOEFRESH10
Suppose the universe were completely empty except for one object-a solid sphere moving through space of 100 km/s. what sort of path would the object be moving in? explain your answer
Answers: 1
Chemistry, 22.06.2019 17:10, gungamer720
Increasing the substrate concentration in an enzymatic reaction could overcome which of the following? a) the need for a coenzymeb) allosteric inhibitionc) competitive inhibitiond) insufficient cofactors
Answers: 1
Chemistry, 23.06.2019 02:30, kieante01
Which statement best describes the liquid state of matter? a. it has definite shape but indefinite volume. b. it has definite shape and definite volume. c. it has indefinite shape and indefinite volume. d. it has indefinite shape but definite volume.
Answers: 1
You are titrating 45.0 mL of 0.0100 M Sn2+ in 1 M HCl with 0.0500 M Tl3+ resulting in the formation...
Mathematics, 20.12.2021 14:00
Biology, 20.12.2021 14:00
Geography, 20.12.2021 14:00
English, 20.12.2021 14:00
Mathematics, 20.12.2021 14:00
English, 20.12.2021 14:00
English, 20.12.2021 14:00
Mathematics, 20.12.2021 14:00
Chemistry, 20.12.2021 14:00