States of Matter Gases and Liquids Archives - Page 2 of 8

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 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 statement is correct Options (a) On the…

7 years ago

If 0.44g of a colourless oxide of nitrogen occupies 224 ml at 1520 mm of Hg and 273⁰C, then the…

7 years ago

The volume of 2.8g of carbon monoxide at 27⁰C and 0.821 atm pressure is (R = 0.0821 lit. atm mol⁻¹…

7 years ago

At what temperature, the rms velocity of gas shown at 50⁰C will be doubled Options (a) 626 K (b) 1019…

7 years ago

Different gases at the same temperature must have Options (a) same volume (b) same pressure (c) same average KE (d)…

7 years ago

Surface tension vanishes at Options (a) boiling point (b) critical point (c) condensation point (d) triple point Correct Answer: critical…

7 years ago

How many calories are required to heat 40 gram of argon from 40⁰C to 100⁰C at constant volume? ( R…

7 years ago

6.4 g SO₂ at 0⁰C and 0.99 atm pressure occupies a volume of 2.24 L. Predict which of the following…

7 years ago