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
Flura [38]
3 years ago
10

Both hydrogen sulfide (H2S) and ammonia (NH3) have strong, unpleasant odors. Which gas has the higher effusion rate? If you open

ed a container of each gas in a corner of a large room, which odor would you detect first on the other side of the room? Assume the temperature is constant.
Chemistry
1 answer:
wlad13 [49]3 years ago
4 0

Answer: The molar mass of H2S is greater than the molar mass of NH3, making the velocity and effusion rate of NH3 particles faster. Effusion rate is inversely proportional to molar mass.

Explanation:

You might be interested in
Which type of chemical reaction takes place in an electrolytic cell
Firlakuza [10]

Answer:

The reaction that takes place in an electro-chemical cell is the Redox reaction, a type of reversible reaction combining both oxidation and reduction reactions.

8 0
3 years ago
Why the statement all atoms of one element have the same mass is false
White raven [17]
Some elements have isotopes which have a different number of neutrons, and this means they have different masses.
4 0
3 years ago
The graph shows the changes in the phase of ice when it is heated.
Lesechka [4]

Answer:

100 °C, because it is the boiling point of water.

Explanation:

3 0
2 years ago
after 252 days, a 12.0-g sample of the radioisotope scandium-46 contains only 1.5 g of the isotope. what is the half-life of sca
wolverine [178]
12➡6➡3➡1.5
① ② ③
3 half life = 252
half life = 84days
7 0
3 years ago
Compare the diagrams of the chemical structures of the two major categories of energy providing molecules in our food: carbohydr
alisha [4.7K]

Answer:

cfre

Explanation:

4 0
3 years ago
Other questions:
  • 2.00 liters of hydrogen, originally at 25.0 °C and 750.0 mm of mercury, are heated until a volume of 20.0 liters and a pressure
    8·1 answer
  • Fritz Haber, a German chemist, discovered a way to synthesize ammonia gas (NH3) by combining hydrogen and nitrogen gases accordi
    14·2 answers
  • The side chain of ________ has a pKa in the physiological pH range and is therefore often involved in proton transfer during enz
    6·1 answer
  • If you were asked to convert 25 mg to the unit hg, which of the following would be the first fraction used in the conversion? te
    7·1 answer
  • How many atoms are in Sodium, Carbon, Hydrogen, Oxygen, Fluorine, Boron, Lithium, Helium, Phosphorus and Sulfur?
    14·1 answer
  • What is the name of the compound N2(g)
    8·1 answer
  • An element that has the same number of protons and electrons is called a __________ atom. The charges balance out.
    11·1 answer
  • Which of the following is the best example of a closed system?
    15·2 answers
  • 2 Which is NOT a function of the skeletal system? A. It gives support to your body. B. It protects your internal organs. C. Bone
    9·1 answer
  • PLSSS HELPPPPPPPP. I will give brainliest
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!