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)…
8 years ago
Questions
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…
8 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…
8 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…
8 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)…
8 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…
8 years ago
If 0.44g of a colourless oxide of nitrogen occupies 224 ml at 1520 mm of Hg and 273⁰C
If 0.44g of a colourless oxide of nitrogen occupies 224 ml at 1520 mm of Hg and 273⁰C, then the…
8 years ago
The volume of 2.8g of carbon monoxide at 27⁰C and 0.821 atm pressure is
The volume of 2.8g of carbon monoxide at 27⁰C and 0.821 atm pressure is (R = 0.0821 lit. atm mol⁻¹…
8 years ago
At what temperature, the rms velocity of gas shown at 50⁰C will be doubled
At what temperature, the rms velocity of gas shown at 50⁰C will be doubled Options (a) 626 K (b) 1019…
8 years ago
Different gases at the same temperature must have
Different gases at the same temperature must have Options (a) same volume (b) same pressure (c) same average KE (d)…
8 years ago