1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kipiarov [429]
3 years ago
10

Describe two variables that affect the rate of diffusion

Chemistry
1 answer:
Katyanochek1 [597]3 years ago
5 0

Answer:

The two variables affecting the rate of diffusion are the concentration gradient and size of the molecule. Concentration gradient: The movement of the substance is generally along the concentration gradient of the solute and it moves from a region of its higher concentration to a region of its lower concentration.

You might be interested in
How many Liters are in 1.245 x 10​ 6​mL?
Kamila [148]
1245 liters because you move the decimal place over to the right six times
4 0
3 years ago
NO LINKS⚠️
Vesna [10]
From Q = mcΔΤ, the specific heat capacity, c, of the metal that was cooled is c = Q/mΔT = (-769 J)/(46.4 g)(30.0 °C - 101.0 °C) = 0.233 J/g °C. From the table, it appears that this is the specific heat capacity of silver. So, the metal is most like silver.

Note: The value for Q was written as a negative value in the equation as heat energy was given off by the metal when the metal was cooled (from the metal’s point of view, it’s losing heat energy).
4 0
3 years ago
How did the metric system came to existence? (explain how it started until it is being implemented)
ozzi
Ever heard of this thing called... RESEARCH!? You might want to try it buddy. Sayounara.
3 0
3 years ago
Why are metal containers not used for storing acids​
kaheart [24]

<em><u>Answer </u></em><em><u>:</u></em><em><u> </u></em><em><u>M</u></em><em><u>etal containers</u></em><em><u> </u></em><em><u>are</u></em><em><u> not</u></em><em><u> </u></em><em><u> </u></em><em><u>used for storing acid</u></em><em><u> because most of the time acid reacts with almost every metal and produces </u></em><em><u>salts</u></em><em><u> or oxid</u></em><em><u>e</u></em><em><u>s</u></em><em><u> </u></em><em><u>which alters the acid characteristics making it useless</u></em><em><u> </u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

3 0
3 years ago
Which fire symbol signifies ammunition with a mass explosion?
marissa [1.9K]

The answer is Fire symbol 1  

That is Fire symbol 1, signifies ammunition with a mass explosion.

The symbol can be seen in the image attached.

This symbol includes these :

1. Do not use fire fighting unless rescue attempt is planned.

2. If person's safety is in danger, use cover.

This fire symbol 1 signifies ammunition with a mass explosion.


4 0
3 years ago
Other questions:
  • There are a few different shapes of airplanes being considered in the design of a new airplane. One design would add protrusions
    11·1 answer
  • Lipid molecules are made up of long chains of hydrogen and __________? a) sulfur b) nitrogen c)carbon d)oxygen
    6·2 answers
  • Complete the passage about metallic bonding.
    9·1 answer
  • Which subctant will not conduct electricity a Aluminium b copper c plastic d steel​
    11·2 answers
  • Iron(III) oxide is formed when iron combines with oxygen in the air. How many grams of Fe2O3 are formed when 25.9 g of Fe reacts
    11·2 answers
  • Recall how Newton's investigation of light followed one form of scientific method​
    13·1 answer
  • 13) State four factors that can disrupt the<br>balance of the ecosystem-<br><br>​
    14·2 answers
  • What is chemistry in simple terms?​
    9·1 answer
  • Plssss help i am giving out a lot of points
    14·1 answer
  • Javier is 13 years old. He heard about a new game that he really wants to download. He found it for free online.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!