Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. chemistry
  3. a mixture containing an initial concentration of 0

A mixture containing an initial concentration of 0.1726 M for H2 and 0.1361 M for I2...

Free

70.2K

Verified Solution

Question

Chemistry

A mixture containing an initial concentration of 0.1726 M for H2and 0.1361 M for I2 is allowed to come to equilibrium (see reactionbelow). What must be the equilibrium concentration of HI? H2(g) +I2(g) ↔ 2HI(g) Kc = 48.7000

0.0726 M

0.0582 M

0.1164 M

0.2327 M

Answer & Explanation Solved by verified expert
4.3 Ratings (528 Votes)

                             H2(g)   +    I2(g)    ↔   2HI(g)

initial conc.          0.1726         0.1361          0

change                  -a                -a              +2a

Equb conc        0.1726-a       0.1361-a         2a

Equilibrium constant , Kc = [HI(g)]2 / ([H2(g)][I2(g)] )

Kc = 48.7000 = (2a)2 / [(0.1726-a)(0.1361-a)]

Solving we get a = 0.1164M

Therefore the equilibrium concentration of HI = 2a

                                                                = 2 x 0.1164 M

                                                                = 0.2327 M
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

describe the components of whole blood and explain why it is classified as a connective tissue.

Medical Sciences
Q

Select ALL that apply A SNP single nucleotide polymorphism is similar to an STR short...

Biology
Q

Annuity payments Calvin Johnson has a 4 500 debt balance on his Visa card that...

Basic Math
Q

Find f g x and g f x f x x 1 g x 12x...

Calculus
Q

Materiality in Auditing: Materiality is a fundamental concept in auditing that refers to the...

Accounting
Q

sessment Player Ul Appli. x NWP Assessment Player Ul Applix m/was/ui/v2/assessment-player/index.html?launchid=60d31b3d-4679-4a6d-8794-3db222cf485d#/question/...

Accounting
Q

Doyle Company issued $390,000 of 10-year, 8 percent bonds on January 1, Year 2. The...

Accounting
Q

The following information relates to Beetcon Limited for the year ended 30 June 2014. Accounting...

Accounting
Q

Question 9 When you post a receipt from a customer, the accounts receivable account is...

Accounting
Q

BE15-6 Bondorf Inc. issues a 5600,000,10%,10-year mortgage note on December 31, 2012, to obtain financing...

Accounting
Q

Fred currently earns $9,000 per month. Fred has been offered the chance to transfer for...

Accounting
Q

Using the following information, what is the cost of goods sold? Purchases Returns & Allowances...

Accounting