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
svetlana [45]
3 years ago
9

You have 0.5 L of air at 203 k in an expandable container at constant pressure. You heat the container to 273 k. What is the vol

ume of the air?
A. 0.25 L
B. 1.5 L
C. 0.67 L
0.37 L
Chemistry
1 answer:
Jobisdone [24]3 years ago
4 0
You can use P1V1/T1 = P2V2/T2 but since pressure is constant is becomes V1/T1=V2/T2

V1=0.5 L
T1=203 K
T2=273 K
V2=unknown

0.5L/203 = V2/273
V2= 0.67 L so C

Hope this helps :)
You might be interested in
What is the correct formula for Heptarsenic Tetrabromide
harina [27]
Hepta is seven and tetra is four, so option c is your answer
3 0
3 years ago
HELP ASAP!!
Ksju [112]
109/8.56=12.7
50+12.7
V=62.7

Mass= Volume x Density so i divided the mass and density to get the volume. and afterwards i would just add it to the mass to get my final answer

4 0
2 years ago
Read 2 more answers
Which of the four cars had the least net force applied to it when it was launched down the ramp
castortr0y [4]

The least net force applied : Car 3(12 N)

<h3>Further explanation  </h3>

Newton's 2nd law explains that the acceleration produced by the resultant force on an object is proportional and in line with the resultant force and inversely proportional to the mass of the object  

∑F = m. a  

Car 1 ⇒m=0.5 kg, a=36 m/s²

\tt \sum F=0.5\times 36=18~N

Car 2⇒m=0.8 kg, a=50 m/s²

\tt \sum F=0.8\times 50=40~N

Car 3⇒m=0.6, a=20 m/s²

\tt \sum F=0.6\times 20=12~N

Car 4⇒m=1, a=19~m/s²

\tt \sum=1\times 19=19~N

5 0
2 years ago
What is Titan? Why are scientists interested in it?
Pavlova-9 [17]
Titan is one of Saturn's moon and they are interested in it because it has an atmosphere like Earth.
5 0
3 years ago
Read 2 more answers
Empirical formula of C6H10O6
KiRa [710]

Answer:

I don't know.

Explanation:

I actually don't know the answer so I wrote the answer is "I don't know" or simply "I dunno".

7 0
2 years ago
Other questions:
  • Antimony pentachloride decomposes according to this equation: SbCl5(g)⇌SbCl3(g)+Cl2(g) An equilibrium mixture in a 5.00-L flask
    8·1 answer
  • The SN1 reaction yields Entry field with incorrect answer two (number) products. This is because ______________________. Entry f
    9·1 answer
  • Where can you find hydraulic acid in your body what does it do
    13·1 answer
  • An oxide of phosphorus contains 56.4% phosphorus and 43.6% oxygen. It's relative molecular mass is 220. Find both the empirical
    14·2 answers
  • True or False. Solutions can be heterogenous.
    11·2 answers
  • This chemical equation represents one of the reactions that form acid rain.
    13·1 answer
  • How many grams are in 0.5 moles of CO2?
    15·1 answer
  • Difference between desirable changes and undesirable changes​
    8·1 answer
  • SOME ONE HEEEEELLLLPPPPPPPP PLEAAASEEE
    15·1 answer
  • Somebody help me this pleaseeeeee<br>༎ຶ‿༎ຶ​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!