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
Vesna [10]
3 years ago
10

Suppose you place a hot pack into a vacuum chamber and the hot pack caused the temperature to rise from 21 degrees to 23 degrees

Celsius. If the
pressure was initially 1 atmosphere, what equation would you use to determine the new pressure at the new temperature? Assume volume, and quantity of
gas are held constant.
Select one:
a. P1/T1 = P2/T2
b. P1V1 = P2V2
c. P1T1 = P2T2
d. P1n1 = P2N2
Chemistry
1 answer:
Marizza181 [45]3 years ago
7 0

Answer:

A

Explanation:

Pressure and Temperature have to be divided by each each other because they are directly related.

You might be interested in
During meiosis, only one chromosome from each homologous is passed on to the offspring. What does this help increase?
Helga [31]
This helps increase variation in the offspring.
6 0
3 years ago
Where are fusion reactions found
Paha777 [63]

Answer:

In a nuclear fusion reaction, the nuclei of two atoms combine to create a new atom. Most commonly, in the core of a star, two hydrogen atoms fuse to become a helium atom. Although nuclear fusion reactions require a lot of energy to get started, once they are going they produce enormous amounts of energy.

Explanation:

4 0
3 years ago
Read 2 more answers
Explain why is it a good idea for the eco-house to have both a wind turbine and solar panels?
mina [271]

Answer:

Explanation:

Wind is more of an efficient power source than solar. Compared to solar panels, wind turbines release less CO2 to the atmosphere, consume less energy, and produce more energy.

8 0
2 years ago
Giving 30 points!! please help <3
TiliK225 [7]

Answer:

below :)

Explanation:

Bones, droppings, and other dead matter

Energy storage molecules, cellular respiration

Process, energy

Oxygen, energy storage molecules, energy, carbon dioxide

Cellular respiration, carbon

Carbon, nitrogen

Nitrogen

Decomposers, ecosystem

3 0
2 years ago
You are working the grill at a restaurant and are having trouble getting the grill lit through electrical means. You light a mat
never [62]

Answer:

in this situation I would a little bold

Explanation:

first I don't know what extinguisher I would use pretty much any that helps with fires. I'll back people up, take the hood and put it on the small fire that way it will light out more and if I open the hood and there still a little fire I would use the extinguisher and no one gets hurt :)

6 0
3 years ago
Other questions:
  • The quantity 44 liters expressed in cubic meters is ____.
    10·1 answer
  • What monatomic ions would you expect potassium (Z = 19) and bromine (Z = 35) to form?
    11·1 answer
  • 20 pts. Hydrogen and oxygen react to form water.
    14·1 answer
  • What are some possible factors that must remain constant during the testing
    15·1 answer
  • A sample of an ideal gas at 1.00 atm and a volume of 1.73 L was placed in a weighted balloon and dropped into the ocean. As the
    14·1 answer
  • A force that acts on rock to change its shape or volume is called
    7·1 answer
  • Describe general characteristics of potassium
    14·1 answer
  • Why can hydrogen only form one covalent bond?
    5·1 answer
  • The ability of nitrogen to attract electrons is
    14·1 answer
  • Make a atomic model of carbon-12 in mine craft <br><br> (If it's good I'll give a lot of points)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!