Chemistry: 11. If four gases in a cylinder each exert 6 atm, what is the total pressure exerted by thegases?

n=3Explanation:The expression for the energy of an electron for the hydrogen atom in the nth orbit is:- Given that:-Applying in the equation to find the value of n as:-...

11. If four gases in a cylinder each exert 6

Ответ:

allieballey0727

22.01.2022

Chemistry

24 atm is the total pressure exerted by the gases

Explanation:

We propose this situation:

In a vessel, we have 4 gases (for example, hydrogen, Xe, methane and chlorine)

Each of the gases has the same pressure:

6 atm → hydrogen

6 atm → xenon

6 atm → methane

6 atm → chlorine

To determine the total pressure, we sum all of them:

Partial pressure H₂ + Partial pressure Xe + Partial pressure CH₄ + Partial pressure Cl₂ = Total P

6 atm + 6 atm + 6 atm + 6 atm = 24atm

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Ответ:

jjackson0010

05.07.2021

Chemistry

n=3

Explanation:

The expression for the energy of an electron for the hydrogen atom in the nth orbit is:-

$E_n=-2.18\times 10^{-18}\times \frac{1}{n^2}\ Joules$

Given that:-

$E_n=-2.42\times 10^{-19}\ Joules$

Applying in the equation to find the value of n as:-

$-2.42\times 10^{-19}=-2.18\times 10^{-18}\times \frac{1}{n^2}$

$n^2=\frac{2.18\times 10^{-18}}{2.42\times 10^{-19}}$

$n=\sqrt{\frac{21.8}{2.42}}=3$

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11. If four gases in a cylinder each exert 6 atm, what is the total pressure exerted by the
gases?

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