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

Author Question: If equal masses of O2(g) and HBr(g) are in separate containers of equal volume and temperature, ... (Read 18 times)

BSITTON

  • Full Member
  • ***
  • Posts: 150
on: Nov 5, 2023

Question 1

How many liters of oxygen gas at 153°C and 0.820 atm can be produced by the decomposition of 22.4 g of solid KClO3?  (The other decomposition product is solid potassium chloride.)
◦ 0.085 L
◦ 3.0 L
◦ 4.20 L
◦ 7.79 L
◦ 11.7 L

Question 2

If equal masses of O2(g) and HBr(g) are in separate containers of equal volume and temperature, which one of these statements is true?
◦ The pressure in the O2 container is greater than that in the HBr container.
◦ There are more HBr molecules than O2 molecules.
◦ The average velocity of the O2 molecules is less than that of the HBr molecules.
◦ The average kinetic energy of HBr molecules is greater than that of O2 molecules.
◦ The pressures of both gases are the same.
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 BSITTON on Nov 5, 2023

athenaheim

  • Full Member
  • ***
  • Posts: 189
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 56% of students answer this correctly


BSITTON

  • Member
  • Posts: 150
Reply 2 on: Nov 5, 2023
Gracias!

Dominic

  • Member
  • Posts: 328
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Combustion chamber volume is the volume above the piston with the piston at top dead center. Combustion chamber volume is the volume above the piston with the piston at top dead center.
Air-mass thunderstorms—mT air masses Air-mass thunderstorms—mT air masses
Adding Volume to Your Meals Aids Weight Loss Adding Volume to Your Meals Aids Weight Loss
The xy plane is painted with a uniform surface charge density which is equal to 40 nC/m2 . ... The xy plane is painted with a uniform surface charge density which is equal to 40 nC/m2 . ...
Estimating Potential Blood Volume Loss (Part 1) Estimating Potential Blood Volume Loss (Part 1)
Planet Z-34 has a mass equal to 1/3 that of Earth, a radius equal to 1/3 that of Earth, and an ... Planet Z-34 has a mass equal to 1/3 that of Earth, a radius equal to 1/3 that of Earth, and an ...
Video: Wound Repair Animation

For a complete list of videos, visit our video library