2 years ago

Gases are measured in different units. Which of the following measurements of pressure are equal? Select all that apply.

Chemistry

1 answer:

viva [34]2 years ago

6 0

Explanation:

Pressure of a gas is the combined force with which the molecules bombard a unit area of the wall of the container.

1 atm = 760mmHg

= 760torr

= 101325Pa

= 101325Nm⁻²

1mmHg = 1torr

1Pa = 1Nm⁻²

101.325 kPa and 101,325 Pa are the same

1000Pa = 1kPa

101,325 Pa and 1 atm

1atm and 101.325 kPa

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Hello,

In this case, since the Arrhenius equation is considered for both the catalyzed reaction (1) and the uncatalized reaction (2), one determines the relationship between them as follows:

$\frac{k_1}{k_2}=\frac{Aexp(-\frac{Ea_1}{RT} )}{Aexp(-\frac{Ea_2}{RT})} \\\frac{k_1}{k_2}=\frac{exp(-\frac{Ea_1}{RT} )}{exp(-\frac{Ea_2}{RT})}$

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