Solution-Concentration of hi to drop

Concentration of hi to drop

Reference no: EM131183485

Hydrogen iodide decomposes slowly to H2 and I2 at 600 K. The reaction is second order in HI and the rate constant is 9.7×10-6M-1s-1.

i) What is the half-life (in days) of this reaction when the initial HI concentration is 0.100 M?

ii) How many days does it take for the concentration of HI to drop from 0.200 M to 5.00×10^-2 M?

Reference no: EM131183485

Questions Cloud

All price changes are due to exchange rate changes : In 1983 the Japanese yen-U.S. dollar exchange rate was 240 yen per dollar, and the dollar cost of a compact Japanese-manufactured car was $8,250. Suppose that now the exchange rate is 108 yen per dollar.

Expansion of the product gases : (a) Calculate the work that must be done at 298.15 K and 1.00 bar against the atmosphere for the production of CO2(g) and H2O(g) in the combustion of 10.50 mol C6H6(l). (b) Calculate the change in the entropy of the system due to expansion of the ..

What is the expected dividend yield : Lucas Clinic's last dividend (D0) was $1.50. Its current equilibrium stock price is $15.75, and its expected growth rate is a constant 5 percent. If the stockholders' required rate of return is 15 percent, what is the expected dividend yield and e..

Identify and describe social psychological phenomena : Examine at least three (3) evidence-based strategies from each of the selected articles that could help the individuals in each article enhance their adjustment skills.

Concentration of hi to drop : i) What is the half-life (in days) of this reaction when the initial HI concentration is 0.100 M? ii) How many days does it take for the concentration of HI to drop from 0.200 M to 5.00×10-2 M?

What will be the company''s stock price in three years : If the firm's last dividend (D0) was $2.00, and the investors' required rate of return is 15 percent, what will be the company's stock price in three years?

Consider person with following utility function over wealth : Consider a person with the following utility function over wealth: u(w) = ew, where e is the exponential function (approximately equal to 2.7183) and w = wealth in hundreds of thousands of dollars.

Does personality develop in stages : Does personality develop in stages? Why or why not? Explain, citing sources to support your response.

Skeletal system disorder such as carpal tunnel : Select one skeletal system disorder such as carpal tunnel, arthritis, bursitis, or gout. Is a particular patient population affected? Is there a common cause to the disorder? Do you know anyone with this disorder? What patient education or instruc..

User Account

All Pages

Concentration of hi to drop

Reference no: EM131183485

Reference no: EM131183485

Questions Cloud

Reviews

Write a Review

Chemistry Questions & Answers

Steps in the mechanism for the following reaction

Prior to placing piece of metal into the graduated cylinder

Write the structures of the saytzeff elimination

Calculate ph - chemistry questions

How many mols of hydrogen can produce

Analysis of corrosion mechanisms

Chemical and pharmaceutical science

Calculate the approximate sulphur

What is the structure - stereochemistry

Design a qualitative analysis scheme

What will be the resultant pressure

The 1h nmr spectrum

Assured A++ Grade

Academics

Major Subjects

Majors

Get In Touch

TERMS & POLICIES

HELP & SUPPORT