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

Author Question: 0.123 g of a gas occupy a volume of 124 mL at 120. C and 760. torr. The possible formula of the gas ... (Read 103 times)

renzo156

  • Hero Member
  • *****
  • Posts: 526
on: Aug 27, 2018
0.123 g of a gas occupy a volume of 124 mL at 120. C and 760. torr. The possible formula of the gas is ________.
 
  A) CH4
  B) CO2
  C) Cl2
  D) O2

Question 2

0.123 g of a gas occupy a volume of 124 mL at 120. C and 760. torr. Its molar mass is ________ g/mol.
 
  A) 22.4
  B) 28.1
  C) 71.1
  D) 32.0


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Liamb2179

  • Sr. Member
  • ****
  • Posts: 365
Reply #1 on: Aug 27, 2018
Answer to Question 1

D

Answer to Question 2

D


renzo156

  • Member
  • Posts: 526
Reply 2 on: Aug 27, 2018
Thanks for the timely response, appreciate it

brbarasa

  • Member
  • Posts: 308
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Pulmonary function test: spirometry. (a) Normal respiratory volumes, as measured during spirometry. Pulmonary function test: spirometry. (a) Normal respiratory volumes, as measured during spirometry.
Easy way to remember to formula to calculate volume of a cylinder Easy way to remember to formula to calculate volume of a cylinder
Slope Formula Slope Formula
The volume of a well is 40.0 ft3. How many kilograms of concrete will it take to fill the well ... The volume of a well is 40.0 ft3. How many kilograms of concrete will it take to fill the well ...
formula formula
Ethanol has the molecular formula C2H6O. Which ball and stick model shown above represents ... Ethanol has the molecular formula C2H6O. Which ball and stick model shown above represents ...
Video: Introduction to Sleep Apnea

For a complete list of videos, visit our video library