Question

for the synthesis of is 50. for dissociation of is.

• A. 50
• B. 5
• C. 0.2
• D. 0.02

Answer 1

Answer: (C)

0.2

Answer 2

$K _ { c _ { 1 } }$ for ⇌ 2HI is 50

$K _ { c _ { 2 } }$ for 2HI ⇌

$K _ { c _ { 2 } } = \frac { 1 } { K _ { c _ { 1 } } } = \frac { 1 } { 50 } = 0.02$