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
Advocard [28]
3 years ago
10

Which gas would you expect to have the fastest diffusion rate?

Chemistry
1 answer:
Readme [11.4K]3 years ago
6 0
A ammonia as it has the least molar mass
You might be interested in
Define Condensation .​
ozzi

Answer:

Condensation is the change of the physical state of matter from the gas phase into the liquid phase.

6 0
3 years ago
Read 2 more answers
What is the change in boiling point for a 0.615m solution of Mgl2 in water?
ivanzaharov [21]

Answer :  The change in boiling point is, 0.94^oC

Explanation :

Formula used :

\Delta T_b=i\times K_f\times m

where,

\Delta T_b = change in boiling point = ?

i = Van't Hoff factor = 3 (for MgI₂ electrolyte)

K_f = boiling point constant for water = 0.51^oC/m

m = molality  = 0.615 m

Now put all the given values in this formula, we get

\Delta T_b=3\times (0.51^oC/m)\times 0.615m

\Delta T_b=0.94^oC

Therefore, the change in boiling point is, 0.94^oC

4 0
3 years ago
What happens in your cells with cellular respiration?
attashe74 [19]
Cellular respiration releases stored energy and glucose molecules and converts it into a form of energy that can be used by cells
6 0
3 years ago
Read 2 more answers
One mole of water weights?
Gemiola [76]

Answer:

c 18.0ml

Explanation:

The average mass of one H2O molecule is 18.02 amu. The number of atoms is an exact number, the number of mole is an exact number; they do not affect the number of significant figures. The average mass of one mole of H2O is 18.02 grams. This is stated: the molar mass of water is 18.02 g/mol.

8 0
3 years ago
Alkalis have a pH above 7.0 and turn litmus paper from red to blue. They feel slippery and soapy on the skin.
maria [59]
The answer is true due to the saponification of the fatty substances on the surface of the skin.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Which molecule could have an expanded octet? hno2 h2co3 h3po4?
    11·1 answer
  • Which property would be characteristic of a non-metal?
    15·2 answers
  • 3. Which of these is a function of the<br> blood?
    10·1 answer
  • Hydrazine (N2H4), a rocket fuel , reacts with oxygen to form nitrogen gas and water vapor. The reaction is represented with the
    11·1 answer
  • I put 40 points on this!!! PLEASE HELP!! I NEED AN A OR MY MOM IS GONNA KILL ME!
    11·1 answer
  • Write a net ionic equation to show that hydroiodic acid, hi, behaves as an acid in water.
    13·2 answers
  • When a radioactive atom emits a beta particle, the original atom's atomic number
    12·1 answer
  • In the Hall-Heroult process, a large electric current is passed through a solution of aluminum oxide Al2O3 dissolved in molten c
    11·1 answer
  • What is the molar mass of Al(NO3)3 · 3H2O?
    7·1 answer
  • What percentage of the mass of hydrofluoric acid (HF) is contributed by hydrogen?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!