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
dem82 [27]
3 years ago
10

A gas has an initial volume of 10 L and an initial pressure of 0.8 atm. If the pressure decreases to 0.3 atm, what will be the n

ew volume of the gas?
Chemistry
1 answer:
dimulka [17.4K]3 years ago
4 0

Answer:

Gas pressure is measured in units such as torr, mmHg, atm, and Pa. ... You can see mass is small, Volume is large. - hense a small ... The pressure increases if volume decreases. ... For each of the following changes of the initial balloon, select ... A sample of nitrogen (N2) has a volume of 60.0 L at a pressure of 725 mmHg.

Explanation:

You might be interested in
Apart from cases of nuclear processes (including fission), elements cannot be broken down to form other substances.
Shtirlitz [24]

Explanation:

<u>E</u><u>l</u><u>e</u><u>m</u><u>e</u><u>n</u><u>t</u> is ur answer

hope it helps u

plz mark as brainlist

7 0
3 years ago
If a sample contains 21.2g N how many moles of N does it contain
tigry1 [53]

Hey there!

The molar mass of nitrogen is 14.007.

Convert grams to moles:

21.2 ÷ 14.007 = 1.51

The sample containing 21.2g of nitrogen contains 1.51 moles of nitrogen.

Hope this helps!

8 0
3 years ago
The ____________________ Era accounts for most of the history of Earth.
Slav-nsk [51]
Pretty sure it's the Precambrian.

6 0
3 years ago
Read 2 more answers
Which factor can increase the potential energy of an object?
OLEGan [10]

Answer:

Increase in height from the ground.

Explanation:

Potential energy =mass×acceleration due to gravity×height.

P.E= mgh

4 0
3 years ago
How i the ma number of an atom calculated? (1 point)
Bess [88]
Proton plus neutron is the correct answer. Protons and neutrons have a mass of 1 and electrons have a mass of 0. So in order to find the mass of an atom you need to add the number of protons and the number of neutrons.
4 0
1 year ago
Other questions:
  • What is a correct expression of the law of conservation mass
    13·1 answer
  • Heat from our closet star the travels by radiation
    15·1 answer
  • CAN SOMEONE HELP ME ON SCIENCE?!!! I NEED HELP. ITS JUST TRUE OR FALSE. I DONT UNDERSTAND. PLZ HELP ME!! TODAY. 1-6. I AINT CHEA
    9·1 answer
  • in sexual reproduction, of each chromosome in a pair has the same genes, how is genetic variety possible?
    7·2 answers
  • What nuclide would be produced from the positron emission of Co-56
    14·1 answer
  • hello fellow men the challenge has officially begun do not answer this for one month (until november endes). okay well i wish yo
    11·2 answers
  • What is the vapor pressure of a solution that contains 70.0 mL of ether and 30.0 mL of benzene?
    9·1 answer
  • What similarities are there between Beta Radiation and Alpha Radiation
    6·1 answer
  • Which of the following is not a balanced nuclear equation?
    15·1 answer
  • a compound with a molar mass of about 42g/mol contains 85.7% carbon and 14.3% hydrogen by mass. Write the Lewis structure for a
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!