An ideal gas equation can be written as, P = ρ R T M 0 where ρ and M 0 are respectively,NEET 2020 (Phase 2)

Recall the ideal gas equation, in terms of pressure, volume and temperature, P V = n R T ⇒ P = 1 V · m M 0 · R T , here R , is the universal gas constant, ⇒ P = m V R T M 0 ⇒ P = ρ R T M 0 , the density is defined as mass per unit volume, ρ = m v ,and, M 0 = the molar mass.

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PhysicsHeat & ThermoDifferent processesHard2 minPYQ_2020

PhysicsHardsingle choice

An ideal gas equation can be written as, $P = \frac{ρ R T}{M_{0}}$ where $ρ$ and $M_{0}$ are respectively,NEET 2020 (Phase 2)

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Recall the ideal gas equation, in terms of pressure, volume and temperature, $P V = n R T$ $\Rightarrow P = \frac{1}{V} \cdot \frac{m}{M_{0}} \cdot R T$ , here $R$ , is the universal gas constant,

$\Rightarrow P = (\frac{m}{V}) (\frac{R T}{M_{0}})$ $\Rightarrow P = \frac{ρ R T}{M_{0}}$ , the density is defined as mass per unit volume, $ρ = \frac{m}{v}$ ,and, $M_{0} =$ the molar mass.

Stream:NEETSubject:PhysicsTopic:Heat & ThermoSubtopic:Different processes

⏱ 2mℹ️ Source: PYQ_2020

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