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

Author Question: In a gaseous mixture of hydrogen and oxygen, the slower molecules on average are A) hydrogen. B) ... (Read 73 times)

JGIBBSON

  • Hero Member
  • *****
  • Posts: 538
on: Jul 29, 2018
In a gaseous mixture of hydrogen and oxygen, the slower molecules on average are
 
  A) hydrogen.
  B) oxygen.
  C) both the same
  D) not enough information

Question 2

Both heavy and light molecules make up a sample of gas. On average, the slower molecules are the
 
  A) heavy ones.
  B) light ones.
  C) no difference
  D) not enough information


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

xoxo123

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: A


JGIBBSON

  • Member
  • Posts: 538
Reply 2 on: Jul 29, 2018
YES! Correct, THANKS for helping me on my review

LVPMS

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

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?

There are 60,000 miles of blood vessels in every adult human.

hydrogen hydrogen
Spectrum of Hydrogen Gas Spectrum of Hydrogen Gas
Energy Level Diagram of Hydrogen Energy Level Diagram of Hydrogen
Some of the many small molecules found in cells Some of the many small molecules found in cells
Functional MRI Scans These scans of human brains show localized average increases in neural activity Functional MRI Scans These scans of human brains show localized average increases in neural activity
An oscillating needle 1 or 2 inches Hg below normal could indicate an incorrect air–fuel mixture ... An oscillating needle 1 or 2 inches Hg below normal could indicate an incorrect air–fuel mixture ...
Video: Natural Selection, Species Isolation and Real World Example

For a complete list of videos, visit our video library