This topic contains a solution. Click here to go to the answer

Author Question: The mole fraction of oxygen molecules in dry air is 0.2095. What volume of dry air at 1.00 atm and ... (Read 55 times)

sbegs

  • Full Member
  • ***
  • Posts: 142

Question 1

The gas pressure in an aerosol can is 1.8 atm at 25°C.  If the gas is an ideal gas, what pressure would develop in the can if it were heated to 475°C?
◦ 0.095 atm
◦ 0.72 atm
◦ 3.3 atm
◦ 4.5 atm
◦ 34 atm

Question 2

The mole fraction of oxygen molecules in dry air is 0.2095.  What volume of dry air at 1.00 atm and 25°C is required for burning 1.00 L of hexane (C6H14, density = 0.660 g/mL) completely, yielding carbon dioxide and water?
◦ 187 L
◦ 712 L
◦ 894 L
◦ 1780 L
◦ 8490 L


Related Topics

Need homework help now?

Ask unlimited questions for free

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

KobyRhoads

  • Full Member
  • ***
  • Posts: 160
    • https://anestencreams.com
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 29% of students answer this correctly

my web blog tattoo numbing cream (www.anestencream.com)



sbegs

  • Member
  • Posts: 142
Reply 2 on: Nov 5, 2023
Wow, this really help


amandalm

  • Member
  • Posts: 306
Reply 3 on: Yesterday
Gracias!

 

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

For a complete list of videos, visit our video library