Answer:
Molarity = 3 M
Explanation:
Given data:
Volume of solution = 2 L
Number of moles of HCl = 6 mol
Molarity = ?
Solution:
Molarity is used to describe the concentration of solution. It tells how many moles are dissolve in per litter of solution.
Formula:
Molarity = number of moles of solute / L of solution
by putting values,
Molarity = 6 mol / 2 L
Molarity = 3 M (M = mol/L)
3rd level would able to hold a max of 18 elelctrons
Considering the Dalton's partial pressure, the total pressure in the mixture of gases is 1.371 atm.
The pressure exerted by a particular gas in a mixture is known as its partial pressure.
So, Dalton's law states that the total pressure of a gas mixture is equal to the sum of the pressures that each gas would exert if it were alone:
= 
where n is the amount of gases in the mixture.
Dalton's partial pressure law can also be expressed in terms of the mole fraction of the gas in the mixture. So in a mixture of two or more gases, the partial pressure of gas A can be expressed as:
= 
In this case, the partial pressure of gas H₂ can be expressed as:
= 
You know:
= 0.48 atm
= 0.35
Replacing in the definition of partial pressure of gas H₂:

Solving:
= 
= 1.371 atm
In summary, the total pressure in the mixture of gases is 1.371 atm.
Learn more about partial pressure: brainly.com/question/15302032
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