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
Hatshy [7]
2 years ago
11

What is the pressure of 1.27 L of a gas at 288°C, if the gas had a volume of 875 ml at

Chemistry
1 answer:
lyudmila [28]2 years ago
3 0

The pressure of 1.27 L of a gas at 288°C, if the gas had a volume of 875 ml at 145 kPa and 176°C is 1.195 atm.

<h3>What is ideal gas equation?</h3>

Ideal gas equation of any gas will be represented as:
PV = nRT, where

P = pressure

V = volume

n = moles

R = universal gas constant

T = temperature

First we calculate the moles of gas, when the volume of gas 875 ml at

145 kPa and 176°C as:

n = (1.431atm)(0.875L) / (0.082L.atm/K.mol)(449.15K)

n = 1.252 / 36.83 = 0.033 moles

Now we measure the pressure of 0.033 moles of gas of 1.27 L of a gas at 288°C as:

P = (0.033mol)(0.082L.atm/K.mol)(561K) / (1.27L) = 1.195 atm

Hence required pressure of gas is 1.195 atm.

To know more about ideal gas equation, visit the below link:
brainly.com/question/555495

#SPJ1

You might be interested in
How is 1 hectoliter different from 1 kiloliter?
LUCKY_DIMON [66]
1 hectoliter is 26.4172

1 kiloliter is 264.172
5 0
2 years ago
Read 2 more answers
PLEASE HELP!! <br> this is on USAtestprep <br> a)<br> b)<br> c)<br> d)
igomit [66]

Answer:

B

Explanation:

the fluorine has an high tendency to gain electrons from other elements with lower electronegativities

3 0
3 years ago
Need help ASAP! Describes volume?
frutty [35]

Answer:

a definite to indefinite

Explanation:

because if it is in liquid the volume is trusted,but if it is in gas the volume would have multiplied

i think u can pit it well

8 0
2 years ago
When producing a soluble salt in a reaction between an acid and an alkali, how can you prepare dry solid crystals from the solut
igor_vitrenko [27]

Answer:

aqueous solution

Explanation:

7 0
3 years ago
Pick the TWO conversions which are exact. 1 yd = 36 in 454 g = 1 lb 1 kg = 1000 g 1 kg = 2.204 lb
Alexeev081 [22]
1 yd = 36 in  and  1 kg = 1000 g

Hope this helps!
5 0
2 years ago
Read 2 more answers
Other questions:
  • What is the function of this instrument?
    14·1 answer
  • _______ are very simple plants that do not have true roots, stems, or leaves and can grow to only a few centimeters tall.
    9·1 answer
  • Find the number of kilometers in 92.25m.
    13·1 answer
  • Please...help!
    10·2 answers
  • Which element has a partially filled F orbital? <br><br> Sm <br><br> Os <br><br> Ba <br><br> Bi
    14·2 answers
  • A blend or combination of genetic material of the parents.
    15·1 answer
  • PLS HELP ASAP! I WILL GIVE BRAINLIEST!! Which of the following explains the conservation of mass during cellular respiration? (4
    9·1 answer
  • Na3(PO4) + HCl yields NaCl + H3(PO4)​
    6·1 answer
  • An electron can be added to halogen atom to force a halide ion with
    5·1 answer
  • What would happen to the oxygen atoms in ozone if the ozone layer were completely destroyed by ultraviolet radiation?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!