Main

Manometer

The pressure at any point on the same horizontal level of liquid is ____

same

Derivation of P = ρgh

Si unit of Pressure

Pascal / Nm²

1 atm = ____ mmHg

760

1 atm = _____ Pascals

1.01324 × 10^5

1 atm = ____ torr

760

1 atm = _______ bar

1

Look at this example

Formula and Functioning of Faulty Barometer

Interconversion between Temperature

1m³ = _____ cm³

10⁶

1m³ = ___ dm³

10³

1m³ = ____ litre

1000

1m³ = _____ ml

10⁶

1 litre = ___ dm³

1

1 litre = ______ m³

10⁻³

Boyle’s Law

P vs V Graph

PV vs V/P Graph

P vs 1/V Graph

Formula for Charle’s Law

V vs T Graph

V vs T Graph for multiple gases

log(V) vs log(T) Graph

V vs T (in Celsius) Graph

P vs 1/T Graph

log(P) vs log(1/T) Graph

Formula for Gay Lussac Laws

What is Avagadro’s Law

Under constant pressure and temperature the ratio of moles is equal to the number of volumes.

If the volumes are equal then the number of moles is also equal.

Ideal Gas Equation

Ideal Gas Equation using Density

Value of the Universal Gas Constant (R)

Unit of R = 0.0821

Litre-atm/mole-Kelvin

How is total pressure related to partial pressure

Total pressure is the sum of all partial pressures of all gases present in the container.

What is partial pressure and it’s formula

In a gaseous mixture , partial pressure is pressure of the gas when the given container is filled that gas only under same conditions.

n1 x RT / V

Formulas for Total Pressure w.r.t Moles

Relation between pressure and mole fraction