This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: According to Le Chatelier's Principle: (Read 45 times)

Zoey63294

  • Hero Member
  • *****
  • Posts: 539
on: Jul 8, 2021

Question 1

A mixture, containing 0.0750 M HCl(g) and 0.0330 M O2(g) is allowed to come to equilibrium at 480 °C.

4 HCl(g) + O2(g) 2 Cl2(g) + 2 H2O(g)

At equilibrium [Cl2] = 0.030 M. What is the value of Kc?
◦ 1.1 × 10-3
◦ 890
◦ 0.13
◦ 1.3
◦ 480

Question 2

According to Le Chatelier's Principle:
◦ an increase in pressure always causes a change in the position of equilibrium for any reaction
◦ the greatest yield of ammonia in the exothermic reaction N2 + 3 H2 2 NH3 is attained at a high temperature
◦ the equilibrium constant is increased for the reaction A + B C if the concentration of A is increased
◦ an increase of temperature causes a decrease in the value of the equilibrium constant for an exothermic reaction
◦ when an equilibrium system is stressed, the system reacts to offset the stress
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Zoey63294 on Jul 8, 2021

leannegxo

  • Sr. Member
  • ****
  • Posts: 374
Reply #1 on: Jul 8, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 25% of students answer this correctly


Zoey63294

  • Member
  • Posts: 539
Reply 2 on: Jul 8, 2021
YES! Correct, THANKS for helping me on my review

marict

  • Member
  • Posts: 304
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Three principle forms of natural selection: (a) stabilizing selection, (b) directional selection, an Three principle forms of natural selection: (a) stabilizing selection, (b) directional selection, an
Scheme of the principle of the fluorescent in situ hybridization to localize a gene in the nucleus. Scheme of the principle of the fluorescent in situ hybridization to localize a gene in the nucleus.
Gestalt Principle: Similarity Gestalt Principle: Similarity
Gestalt Principle: Continuity Gestalt Principle: Continuity
Physics- Density, Pressure and Pascal's Principle Physics- Density, Pressure and Pascal's Principle
Because the factor h on the right side of the Heisenberg uncertainty principle has units of ... Because the factor h on the right side of the Heisenberg uncertainty principle has units of ...
Video: Mutations and translation

For a complete list of videos, visit our video library