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

Author Question: 25.0 g of HI(g) is injected into a 4.00 L reaction vessel that contains 20.0 g of I2(g). When the ... (Read 13 times)

emoedee

  • Full Member
  • ***
  • Posts: 156
on: Nov 5, 2023

Question 1

2.50 mol NOCl was placed in a 2.50 L reaction vessel at 400ºC.  After equilibrium was established, it was found that 28% of the NOCl had dissociated according to the equation
         2NOCl(g) 2NO(g) + Cl2(g).
Calculate the equilibrium constant, Kc, for the reaction.
◦ 0.021
◦ 0.039
◦ 0.169
◦ 26
◦ 47

Question 2

25.0 g of HI(g) is injected into a 4.00 L reaction vessel that contains 20.0 g of I2(g).  When the system comes to equilibrium at 400ºC, what will be the total pressure inside the reaction vessel?
         2HI(g) H2(g) + I2(g),    Kc = 0.0156 at 400ºC
◦ 2.70 atm
◦ 13.0 atm
◦ 2.43 atm
◦ 0.815 atm
◦ 3.24 atm
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by emoedee on Nov 5, 2023

miro2222

  • Full Member
  • ***
  • Posts: 177
Reply #1 on: Nov 5, 2023
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 34% of students answer this correctly


emoedee

  • Member
  • Posts: 156
Reply 2 on: Nov 5, 2023
Great answer, keep it coming :)

mcarey591

  • Member
  • Posts: 365
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Bonding Partners and Energy May Change in a Chemical Reaction Bonding Partners and Energy May Change in a Chemical Reaction
Reaction coordinate diagram Reaction coordinate diagram
The Glutamine Synthetase Reaction The Glutamine Synthetase Reaction
Free energy diagrams for the simple reaction A ----> B Free energy diagrams for the simple reaction A ----> B
The RecA strand exchange reaction as shown from single-molecule studies The RecA strand exchange reaction as shown from single-molecule studies
If 250. L of nitrogen reacts with 582 L of hydrogen by the reaction: N2(g) + 3 H2(g) 2 NH3(g), ... If 250. L of nitrogen reacts with 582 L of hydrogen by the reaction: N2(g) + 3 H2(g) 2 NH3(g), ...
Video: Energy sources - types

For a complete list of videos, visit our video library