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
Harlamova29_29 [7]
3 years ago
9

What is the mass of oxygen gas in a 16.8 l container at 23.0◦c and 2.50 atm? answer in units of g?

Chemistry
1 answer:
FromTheMoon [43]3 years ago
4 0
Assuming ideality:

PV=nRT

Pv= (mass/molarmass)RT

Solve for the mass :-)
You might be interested in
What is the ph of 0.05l of hand soap? is it acidic or basic?
kari74 [83]
Hand soap It’s a a basicccc
7 0
2 years ago
What is the general formula for a secondary amine? rnh2 h2nrnh2 rn2h r2nh
zvonat [6]

The general fomula of the amine group ought to be R2NH because, the two hydrogen atoms of ammonia have been substituted by alkyl groups.

<h3>What is a secondary amine?</h3>

A secondary amine is one in which two alkyl groups are subtituted on the nitrohen atom of ammonia.

This implies that the general fomula of the amine group ought to be R2NH. This is because, the two hydrogen atoms of ammonia have been substituted by alkyl groups.

Learn more about secondary amine: brainly.com/question/12682525

4 0
2 years ago
Which level of organization refers to all the types of environments in which organisms can be found?
NeX [460]
B , Biosphere is a special shell of the Earth inhabited by living organisms
8 0
4 years ago
7. Reproduce the following sentences as indicated in brackets. a. Urmila always goes to temple, .................... ? (Supply t
Tema [17]

Answer:

a. Urmila always goes to the temple, doesn't she?

b. Was the baby playing with the doll?

c. When will Peter start a business?

d. They have not finished the work yet.

e. She told me that her brother knows me.

f. Sita was married by Ram.

Explanation:

A. In grammar, a question tag is a very short clause at the end of a statement which changes the statement into a question. For example, in 'She said half price, didn't she?' , the words 'didn't she' are a question tag.

B. Interrogative questions/sentences often have to get a yes/no answer.

C. The "next year" will be the answer to that question. U need to ask when.

D. The have not done the work yet, therefore the answer would change from "not finish" to "have not finished"

E. Indirect speech is speech which tells you what someone said. It's like the game "telephone" indirect speech is what you tell someone else, what another person said, or what someone else tells you what another person said.

F. Passive voice means that a subject is a recipient of a verb's action.

4 0
2 years ago
Which type of fertilization is common with animals that live in the water?
Makovka662 [10]

External fertilization in animals usually occurs in water or in damp areas in a process called spawning.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following extends the furthest away from us?
    6·2 answers
  • Is a dolerite a mineral or a rock
    7·2 answers
  • Select ALL that apply for how to name a BINARY acid. *
    12·1 answer
  • Liquid hexane CH3CH24CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and gaseous water H2O .
    6·1 answer
  • How should the student label each circle in this diagram?
    15·1 answer
  • How do balanced equations demonstrate the law of conservation of mass?​
    15·1 answer
  • How many total atoms are in 4Al2O3?
    5·1 answer
  • A weather balloon is rising and is about to reach 30,000 ft. The pressure of the helium gas inside the balloon
    13·1 answer
  • it is common to get different volume reading for each container.What explaination can you offer for an apparent decrease and inc
    5·1 answer
  • The first time dicaprio heard about global warming, who told him that it was the most important issue of our time.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!