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
timofeeve [1]
3 years ago
8

Charles's law states that at constant pressure, the volume of a fixed amount of gas varies directly with its temperature measure

d in Kelvins. A gas has a volume of 250 ml at 300°K. a.) Write an equation for the relationship between volume and temperature. b.) What is the volume if the temperature increases at 420°K?
Mathematics
1 answer:
gogolik [260]3 years ago
6 0

Answer:

equation is pv=nRT

p, n, R are constants

so, v is directly proportional to Temperature

v1/v2=T1/T2

250/v2=300/420

v2=350

You might be interested in
What is the image point of (8,-3) after a translation right 5 units and down 5 units?
pshichka [43]

Answer: (13, -8)

Step-by-step explanation:

Subtract 5 from -3

Add 5 to 8

3 0
2 years ago
What is the difference between law and scientific law.
igomit [66]

Answer:

A hypothesis is a limited explanation of a phenomenon; a scientific theory is an in-depth explanation of the observed phenomenon. A law is a statement about an observed phenomenon or a unifying concept, according to Kennesaw State University. ... However, Newton's law doesn't explain what gravity is, or how it works.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
16. J.D. opened a savings account with $425. After
snow_lady [41]

Answer:

1.2%

Step-by-step explanation:

Solving our equation

r = 10.2 / ( 425 × 2 ) = 0.012

r = 0.012

converting r decimal to a percentage

R = 0.012 * 100 = 1.2%/year

The interest rate required to

accumulate simple interest of $ 10.20

from a principal of $ 425.00

over 2 years is 1.2% per year.

8 0
2 years ago
you purchased paint for the rooms in your house you have 1.5 cans of paint left you painted for rooms in each room required 2 ca
Leona [35]

Answer:

10

Step-by-step explanation:

I may be wrong but if each of the four rooms required two cans, 4x2 is 8. then it says you spilt half a can, making that 8.5 cans. but, you have 1.5 cans left. 8.5+1.5= 10.

6 0
3 years ago
Can you guys help me on this?
Burka [1]

Answer:

1/3

Step-by-step explanation:

there's 9 socks in total and  3 black socks so if it's simplyfied it would be 1/3

5 0
3 years ago
Read 2 more answers
Other questions:
  • What's 1394 divided by 36
    13·2 answers
  • A rectangular park, with dimensions of 1500ft x 2000ft has a diagonal walking path that goes from corner to corner. How long is
    14·1 answer
  • 1) BRAINLIEST AND 12 + POINTS! :)
    5·1 answer
  • How do you this problem?
    11·1 answer
  • What can you conclude about the two triangles? Why?
    6·2 answers
  • Which is the mode of this data set?<br><br> 55, 78, 43, 39, 78, 61, 75, 50, 43, 78
    13·1 answer
  • A sector with a radius of 8 cm has a central angle measure of 225 degrees
    7·1 answer
  • 7. Write an expression that is equivalent to
    9·1 answer
  • NEED HELP FAST ANWSER THIS QUESTION PLEASE
    10·2 answers
  • Circumference of the circle<br> R=9in
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!