Multiple Choice
The net formation constant for tetrachloromercurate(II) ion is 1.2 × 1015. Calculate the approximate standard electrode potential for:
[HgCl4]2-(aq) + 2 e- → Hg(l) + 4 Cl-(aq)
Given: Hg2+(aq) + 2 e- → Hg(l) E° + 0.85 V
A) -0.39 V
B) -0.63 V
C) +0.70 V
D) +0.41 V
E) zero
Correct Answer:
Verified
Correct Answer:
Verified
Q4: What is the concentration of Ni<sup>2+</sup> if
Q5: It is known that the sulfhydryl group,
Q6: What is the concentration of Zn<sub>2</sub>+ if
Q7: In the cation [CoCl<sub>2</sub>(en)2]<sup>+</sup>, the oxidation state
Q8: Give the correct name for [Al(H<sub>2</sub>O)<sub>4</sub>]<sup>3+</sup>.<br>A) hydrated
Q11: Which of the following metal ions has
Q12: A compound has the empirical formula CoCl<sub>3</sub>
Q31: The hexaaquachromium(III)ion absorbs light in the green
Q60: Complex-ion formation can be described in terms
Q63: Conductivity experiments indicate that dichlorotetraamine-palladium (IV)chloride is