314268 Mark out the wrong expression.

314269 The critical temperatures of \(\mathrm{O}_{2}, \mathrm{~N}_{2}, \mathrm{H}_{2}\) and \(\mathrm{CO}_{2}\) are \(154.3 \mathrm{~K}, 126 \mathrm{~K}, 33.2 \mathrm{~K}\) and \(304 \mathrm{~K}\). The extent of adsorption on tungsten may be highest in case of

314270 For a real gas \(\left( {{\rm{mol}}{\rm{.}}\,{\rm{mass = 60}}} \right)\), if density at critical point is \(\mathrm{0.80 \mathrm{~g} / \mathrm{cm}^{3}}\) and its \(\mathrm{T_{C}=\dfrac{4 \times 10^{5}}{821} \mathrm{~K}}\), then van der Waals' constant "a" (in atm \(\mathrm{\mathrm{L}^{2} \mathrm{~mol}^{-2}}\) )is

314271 \(\mathrm{\mathrm{NH}_{3}}\) can be liquefied at ordinary temperature without the application of pressure. But \(\mathrm{\mathrm{O}_{2}}\) cannot, because

314272 Which of the following should have the highest value for easily liquefiable gases?

314268 Mark out the wrong expression.

314269 The critical temperatures of \(\mathrm{O}_{2}, \mathrm{~N}_{2}, \mathrm{H}_{2}\) and \(\mathrm{CO}_{2}\) are \(154.3 \mathrm{~K}, 126 \mathrm{~K}, 33.2 \mathrm{~K}\) and \(304 \mathrm{~K}\). The extent of adsorption on tungsten may be highest in case of

314270 For a real gas \(\left( {{\rm{mol}}{\rm{.}}\,{\rm{mass = 60}}} \right)\), if density at critical point is \(\mathrm{0.80 \mathrm{~g} / \mathrm{cm}^{3}}\) and its \(\mathrm{T_{C}=\dfrac{4 \times 10^{5}}{821} \mathrm{~K}}\), then van der Waals' constant "a" (in atm \(\mathrm{\mathrm{L}^{2} \mathrm{~mol}^{-2}}\) )is

314271 \(\mathrm{\mathrm{NH}_{3}}\) can be liquefied at ordinary temperature without the application of pressure. But \(\mathrm{\mathrm{O}_{2}}\) cannot, because

314272 Which of the following should have the highest value for easily liquefiable gases?

314268 Mark out the wrong expression.

314269 The critical temperatures of \(\mathrm{O}_{2}, \mathrm{~N}_{2}, \mathrm{H}_{2}\) and \(\mathrm{CO}_{2}\) are \(154.3 \mathrm{~K}, 126 \mathrm{~K}, 33.2 \mathrm{~K}\) and \(304 \mathrm{~K}\). The extent of adsorption on tungsten may be highest in case of

314270 For a real gas \(\left( {{\rm{mol}}{\rm{.}}\,{\rm{mass = 60}}} \right)\), if density at critical point is \(\mathrm{0.80 \mathrm{~g} / \mathrm{cm}^{3}}\) and its \(\mathrm{T_{C}=\dfrac{4 \times 10^{5}}{821} \mathrm{~K}}\), then van der Waals' constant "a" (in atm \(\mathrm{\mathrm{L}^{2} \mathrm{~mol}^{-2}}\) )is

314271 \(\mathrm{\mathrm{NH}_{3}}\) can be liquefied at ordinary temperature without the application of pressure. But \(\mathrm{\mathrm{O}_{2}}\) cannot, because

314272 Which of the following should have the highest value for easily liquefiable gases?

314268 Mark out the wrong expression.

314269 The critical temperatures of \(\mathrm{O}_{2}, \mathrm{~N}_{2}, \mathrm{H}_{2}\) and \(\mathrm{CO}_{2}\) are \(154.3 \mathrm{~K}, 126 \mathrm{~K}, 33.2 \mathrm{~K}\) and \(304 \mathrm{~K}\). The extent of adsorption on tungsten may be highest in case of

314270 For a real gas \(\left( {{\rm{mol}}{\rm{.}}\,{\rm{mass = 60}}} \right)\), if density at critical point is \(\mathrm{0.80 \mathrm{~g} / \mathrm{cm}^{3}}\) and its \(\mathrm{T_{C}=\dfrac{4 \times 10^{5}}{821} \mathrm{~K}}\), then van der Waals' constant "a" (in atm \(\mathrm{\mathrm{L}^{2} \mathrm{~mol}^{-2}}\) )is

314271 \(\mathrm{\mathrm{NH}_{3}}\) can be liquefied at ordinary temperature without the application of pressure. But \(\mathrm{\mathrm{O}_{2}}\) cannot, because

314272 Which of the following should have the highest value for easily liquefiable gases?

314268 Mark out the wrong expression.

314269 The critical temperatures of \(\mathrm{O}_{2}, \mathrm{~N}_{2}, \mathrm{H}_{2}\) and \(\mathrm{CO}_{2}\) are \(154.3 \mathrm{~K}, 126 \mathrm{~K}, 33.2 \mathrm{~K}\) and \(304 \mathrm{~K}\). The extent of adsorption on tungsten may be highest in case of

314270 For a real gas \(\left( {{\rm{mol}}{\rm{.}}\,{\rm{mass = 60}}} \right)\), if density at critical point is \(\mathrm{0.80 \mathrm{~g} / \mathrm{cm}^{3}}\) and its \(\mathrm{T_{C}=\dfrac{4 \times 10^{5}}{821} \mathrm{~K}}\), then van der Waals' constant "a" (in atm \(\mathrm{\mathrm{L}^{2} \mathrm{~mol}^{-2}}\) )is

314271 \(\mathrm{\mathrm{NH}_{3}}\) can be liquefied at ordinary temperature without the application of pressure. But \(\mathrm{\mathrm{O}_{2}}\) cannot, because

314272 Which of the following should have the highest value for easily liquefiable gases?