<u>1) determine which formula you are going to use.</u>
<u>2) list your information.</u>
P = 101.325 kPa
V = 3.57 L
n = ?
R = 8.314
T = 273.15 K
<u>3) rearrange your formula</u>
<u>4) solve.</u>
<em>n = 0.159 mol NH₃</em>
Answer:
New pressure is 5.40 atm
Explanation:
When T° and moles remain constant, we should use these relation to determine pressure, or also volume
P₁ . V₁ = P₂ . V₂
1.80 atm . 3L = P₂ . 1L
(1.80 atm . 3L ) / 1L = P₂
5.40 atm = P₂
H2O- H+ O2-. YES HYDROGEN ARE MADE UP OF HYDROGEN AND OXYGEN ATOMS
2.pc
3.pc
4.pc
5.pp
6.pc
7.cc
8.cp
9.pc
10.cc
11.cp
12.cp
13.cc
14.cc
The total pressure in the container after the three gases are mixed is 6 atm and the partial pressure of He is 1 atm.
<h3>What is Dalton's Law of Partial Pressure ?</h3>
According to Dalton's Law of Partial Pressure , the pressure exerted by a mixture of gas is equal to the sum of the partial pressure of the gases in the mixture.
P(total) = p₁ +p₂+p₃+.....
As the volume of the containers are same and the
n = 1*5/RT for Helium
n = 2*5 /RT for Neon
n= 3*5/RT for Argon
Mole fraction = moles of the element/Total moles
Moles fraction of Helium is
= 1/6
Total Pressure in the container = 1 + 2 +3 = 6 atm
The partial pressure of Helium will be
=Mole fraction * Total pressure
=(1/6)*6 atm
= 1 atm , as the volume is same the temperature is same , the pressure will also be same.
To know more about Dalton's Law
brainly.com/question/14119417
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