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
Naily [24]
3 years ago
10

A 10.0-gram sample of nitrogen is at STP. Which property will increase when the sample is cooled to 72 K at standard pressure?

English
1 answer:
Komok [63]3 years ago
6 0
Assuming nitrogen is an ideal gas, we use the relation PV=nRT tp predict what will happen to the system. From the equation, nR/P is constant. So, if the sample is cooled to 72K then volume would decrease. This decrease in volume would affect the density of the substance. It would increase its density. Therefore, the answer would be density.
You might be interested in
Review the following writing prompt. Then answer the question that follows.
Natasha2012 [34]

Answer:

What changes can the football team make to protect students heads?

Explanation:

Rephrase me, but basically it jsut narrows down the whole school specifically to the football team

3 0
1 year ago
Read 2 more answers
Describe the cycle that Buck experienced from being a king, to being kidnapped, to returning to a king. Why was Buck able to ris
erica [24]

Answer: A.  

Prince Cyrus knew how to work with his hands, eat simple food and endure hunger.  

Explanation:

6 0
3 years ago
What is an aspect of Tea Cake that is more fitting for Janie as a romantic partner?
Anettt [7]

'Their Eyes were Watching God' by Zora Neale Hurston is a story of a black girl named Janie and her lifetime experiences in realistic situations that are always prone to reflect problems for each one of us.

Explanation:

Hurston starts off the story with a description of how Janie lived with her grandmother until late teens and her ideas, personality and choices are very much based on this essence in her life. Janie being pointed out as a black in a photograph that she clicked with a group of white children makes her feel insecure, less confident and crucial with herself in her twenties.

In relationships, Janie starts to take decisions in a completely unconscious and emotional driven manner leading to sadness and grief later.

After Logan and Jody, Janie married Tea Cake despite knowing his unreasonable, unnecessary acts and habits. His selfishness, jealousy are all accepted by Janie though she suffers because of the same. Later in the story, his sacrifice to save her and dying in front of her, tells readers the main reason for us to understand that he is the right choice that Janie made better than Logan and Jody.

4 0
3 years ago
Why does churchill believe an invasion of British soil is not likely to occur in the near future?
Brums [2.3K]
Churchill believes that an invasion of British soil is not likely to occur in the near future because the enemy would have to cross the heavily guarded sea to get there. 
In his famous speech, "Their finest hour", given on 1940, Churchill said that for the Germans to cross the English Channel, they would need to have a large armada, that would be "intercepted long before it reaches the coast". There would be many obstacles in the way of an invading Navy, such as minefields, air bombings and the British Navy itself.
3 0
3 years ago
Read 2 more answers
in a dam , snails are eaten by carp that are eaten by bass . There are bulrushes and water lilies growing on the dam , on which
Ulleksa [173]

Complete Question:

In a dam, snails are eaten by carp that are eaten by bass. There are bulrushes and water lilies growing in the dam, on which snails and worms feed. The worms are eaten by the carp and there are leeches that eat the snails. Enlist the producer/s.

Answer:

Bulrushes and water lilies.

Explanation:

Pyramid of energy is a model used to depict the flow of energy from one trophic level or feeding level to the next in an ecosystem. It's a diagram that compares the energy used by organisms at each trophic level of the food chain. The pyramid of energy must never be inverted or turned upside down.

The units used in the construction of pyramids of energy is kilocalories (kcal) or energy per area per time (Jm-²year-¹).

In Biology, producers are the living organisms that are capable of manufacturing their own food and as such can provide energy or food for the other living organisms (consumers) in a food chain. Thus, producers are mainly known as the foundation of a food chain and are at the top.

In this scenario, the producers are the bulrushes and water lilies which typically provides food for the snails and worms.

5 0
2 years ago
Other questions:
  • Define the word “personification.” Provide an example from one of the following poems:
    8·1 answer
  • Identify the figure of speech used in this example: "trouble rested its weary head on my shoulder every day during my father's i
    14·1 answer
  • Imagine you are going to teach someone how to “surf the Internet.” Determine the steps from the list below:
    10·2 answers
  • Is ''We've got to strengthen black institutions'' a bandwagon?
    10·1 answer
  • Simplify using order of operations five to the third power + 28 divided by 7 minus 1
    14·1 answer
  • BRAINLIEST!!!! 25PTS!!!!
    11·1 answer
  • What Fallacies do we say in every day life? And give two examples of them.
    8·1 answer
  • HELP, ASAP. I DONT WANNA FAIL :(
    13·1 answer
  • Anne had been somewhat happy in the concentration camp because
    5·1 answer
  • I will give Brainliest for best answer!
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!