At what temperature will the volume of gas becomes 2x, if volume
At what temperature will the volume of gas becomes 2x, if volume of this gas is x at 0⁰C at…
7 years ago
Chemistry
Increasing order of rms velocities of H₂,O₂,N₂ and HBr is
Increasing order of rms velocities of H₂,O₂,N₂ and HBr is Options (a) H₂,O₂,N₂,HBr (b) HBr,O₂,N₂,H₂ (c) H₂,N₂,O₂, HBr (d) HBr,N₂,O₂,H₂…
7 years ago
A flask contains 36% oxtgen and 26% hydrogen. If the total pressure of the mixture
A flask contains 36% nitrogen ,39% oxygen and 26% hydrogen. If the total pressure of the mixture of gases is…
7 years ago
A ideal gas will have maximum density when
A ideal gas will have maximum density when Options (a) p = 1 atm, T = 300 K (b) p…
7 years ago
300 mL of a gas at 27⁰C is cooled to -3⁰C at constant pressure
300 mL of a gas at 27⁰C is cooled to -3⁰C at constant pressure. The final volume is Options (a)…
7 years ago
Distribution law was given by
Distribution law was given by Options (a) Ostwald (b) Nernst (c) Henery (d) van't Hoff Correct Answer: NernstExplanation:Nernst statement: The…
7 years ago
8.2 L of an ideal gas weight 9.0 gm at 300 K and 1 atm pressure
8.2 L of an ideal gas weight 9.0 gm at 300 K and 1 atm pressure. The molecular mass of…
7 years ago
What will be the partial pressure of He and O₂, if 200 mL of He at 0.66 atm and 400 mL
What will be the partial pressure of He and O₂, if 200 mL of He at 0.66 atm and 400…
7 years ago
Which of the following is a representation of Gay-Lussac’s law
Which of the following is a representation of Gay-Lussac's law Options (a) P₁V₁ = P₂V₂ (b) P₁T₁ = P₂T₂ (c)…
7 years ago
A vessel contains a mixture of different types of gases.Which of the following
A vessel contains a mixture of different types of gases.Which of the following statement is correct Options (a) On the…
7 years ago