« previous next »

Author Question: Which of these systems is least likely to be at chemical equilibrium? A) a test (Read 1604 times)

Hawke

  • Hero Member
  • *****
  • Posts: 679
on: May 26, 2013
Which of these systems is least likely to be at chemical equilibrium?
A) a test tube of living cells
B) a test tube of organic molecules, kept in the freezer
C) a test tube of dry organic molecules, kept at room temperature
D) a test tube of organic molecules dissolved in water, kept at room temperature
E) a test tube of dead cells in water, kept at room temperature


coco

  • Hero Member
  • *****
  • Posts: 739
Reply #1 on: May 26, 2013
Answer: D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Hawke

  • Hero Member
  • *****
  • Posts: 679
Reply #2 on: Feb 5, 2014
Thank you so much.


« previous next »
 

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

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?

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?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Deamination and mispairing of modified bases by a chemical mutagen. Deamination and mispairing of modified bases by a chemical mutagen.
Amonia plama test Amonia plama test
The Systems in Bronfenbrenner’s Ecological Theory The Systems in Bronfenbrenner’s Ecological Theory
Large-scale circulation systems produce global climate patterns Large-scale circulation systems produce global climate patterns
Performing the Trendelenburg test: Watching for filling Performing the Trendelenburg test: Watching for filling
Examples of the action of chemical mutagen Examples of the action of chemical mutagen
Video: Chemical Synapse Animation

For a complete list of videos, visit our video library