Question
Asked Mar 6, 2019

Given the two reactions

  1. H2SHS+H+,   K1 = 9.41×10−8, and
  2. HSS2+H+,   K2 = 1.49×10−19,

what is the equilibrium constant Kfinal for the following reaction?

S2+2H+H2S

check_circle

Expert Answer

star
star
star
star
star
1 Rating
Step 1

Equilibrium constants for the given reactions is obtained.

fullscreen
Step 2

To determine the value of Kfinal, relationship between K1, K2 and Kfinal has to be obtained.

fullscreen
Step 3

Kfinal is the inverse of the product of K1 and K2. Hence, the equilibrium constant Kfinal can be determined by substituting the given values of K1 and K2

...
fullscreen

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Science

Chemistry

Equilibrium Concepts

Related Chemistry Q&A

Find answers to questions asked by student like you

Show more Q&A add
question_answer

Q: 2. Provide the structure of the product which results from the base-catalyzed condensation followed ...

A: The base catalyzed condensation followed by dehydration between benzophenone and propanal is an aldo...

question_answer

Q: At 20 degrees celcius, a 0.516 m aqueous solution of glucose (C6H12O6) has a density of 1.0165 g/mL....

A: In chemistry, number of moles refers to a unit of amount. It can also be defined as the mass of a ch...

question_answer

Q: Which of the following molecules has a central atom with sp3 hybridization   1. BF3 2. SF4 3....

A: Hybridization is a hypothetical phenomenon or an idea where atomic orbitals combine together in such...

question_answer

Q: How many atoms are in one molecule of Na2SO4? How many different elements are in the compound C6H12O...

A: The compound Na2SO4 contains two sodium atoms, one sulfur atom and four oxygen atoms in its chemical...

question_answer

Q: The mass-to-change ratio for the positive ion F^+ is 1.97 * 10^-7 kg/C. Using the value for 1.602 * ...

A: Given information,

question_answer

Q: The first order decomposition of C3H6(g) at a given temperature has a half-life of 5.522 x 103 secon...

A: Half-life is the time required by any substance to reduce to its half of initial concentration. 

question_answer

Q: At 25 °C, what is the hydroxide ion concentration, [OH–], in an aqueous solution with a hydrogen ion...

A: The formula for ionic product of water  is given.

question_answer

Q: Dcc/EN ok Amme Prodechmg Group GMNCI Br Na CEN CEN hosH T 2-2

A: Product of the reaction has to be identified.(a) Protected amino acid reaction with DCC (N,N'-Dicycl...

question_answer

Q: 5 & 6

A: 5. Benzyl chloride is obtained from benzene by using blanc chloromethylation.  Then, benzyl cyanide ...