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
OlgaM077 [116]
2 years ago
6

What is the pressure of 0.540 mol of an ideal gas at 35.5 L and 223 K?

Biology
2 answers:
Inga [223]2 years ago
7 0

Answer:

Pressure, P = 28.2 kPa

Explanation:

Given that,

Number of moles, n = 0.54 mol

Volume of ideal gas, V = 35.5 L

Temperature, T = 223 K

We need to find the pressure of ideal gas. The equation of ideal gas is given by :

PV=nRT

R is gas constant

P is pressure

P=\dfrac{nRT}{V}\\\\P=\dfrac{0.54\ mol\times 8.314\ kPa- L/mol- K\times 223\ K}{35.5\ L}\\\\P=28.2\ kPa

So, the pressure of the gas is 28.2 kPa.                              

Mamont248 [21]2 years ago
4 0

Answer:

28.2

Explanation:

on edge

You might be interested in
Why doesn't glucose belong in the lungs?
Alenkinab [10]

Answer:

glucose transport in the lung and its role in lliquid movement

7 0
2 years ago
How might optimization be expressed in older adults' sexual activity?
ra1l [238]

Optimization refers to the activity of making the most or best efficient use of a resource of situation. Optimization suggests that it is probable to sustain performance in some areas via spontaneous practice and the application of new technology.  

The older adults get involved in numerous sexual activities, companionship is essential to age individuals. The optimization in older adults’ sexual activity can be expressed by getting involved in more kissing, cuddling, and fantasizing in comparison to intercourse for satisfying the sexual activity.  


7 0
3 years ago
Cells are the building blocks for organs and large organ systems, such as the respiratory system. How does your investigation su
atroni [7]

Answer:

Explanation:

An organism is a body which is made up of many organ systems and parts. Organs constitute these organ systems. Then we will notice that these organs are made up of different types of tissues. Tissues are further analyzed under microscope to see millions of cells. By increasing the magnifying power, we can see that the cells are made up of further small molecules called atoms.  

So starting form atom leads to further steps and development steps, an organism is formed. Atoms combine to form cells and each cell in the body perform the same function as our body as a whole perform. No smaller components can perform important functions of body other than cells. That’s y cells are known to be as the fundamental unit of life.  

8 0
3 years ago
What do you mean by nominal system of nomenclature? Fastplzzzzz​
Ierofanga [76]

Answer:

The binomial nomenclature system combines two names into one to give all species unique scientific names.

Explanation:

Hope this helps, not 100% sure if this is what you are looking for :)

5 0
2 years ago
Read 2 more answers
PLEASE PLS PLS ANSWER FASTT
Amanda [17]

Since chemical weathering is the reaction of rocks with other chemicals, the answer should be answer D!

Hope this helps, if not, comment below please!!!

3 0
2 years ago
Read 2 more answers
Other questions:
  • _____ exhibit two radial body forms, the polyp and the medusa, and use stinging cells to capture prey.
    15·1 answer
  • The cell walls of a plant consist mostly of cellulose, a carbohydrate, which provides a strong structure. The cell membrane gets
    7·1 answer
  • Is it true that if you eat earthworms provide protein? true/false?....
    7·1 answer
  • Oh which feature is science based?
    5·2 answers
  • ** GEOLOGIST NEEDED** ** ROCK EXPERTS WANTED ** Absolute dating requires which of the following?
    11·2 answers
  • Explain why a child can have sickle cell anemia even if neither parent has the disease. previous next
    5·1 answer
  • The germ theory of disease was established by
    12·1 answer
  • [OU.02] Which of these instruments can be used to gather radiations from distant stars to make them visible to humans?
    11·1 answer
  • What is the purpose of the nucleus?
    10·1 answer
  • Please help BRAINIEST :)))thank uuu
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!