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Direct vaporization of a solid by heating without passing through the liquid sta

ID: 524003 • Letter: D

Question

Direct vaporization of a solid by heating without passing through the liquid state is: distillation evaporation sublimation impossible A gas at high pressures or low temperatures is no longer a(n): non-ideal gas supercritical fluid ideal gas standard vapor A measure of the inward attraction among liquid particles that must be overcome to expand the surface is the: viscosity surface tension resistance hydrogenbond __________ states that "A system at equilibrium responds in such a way as to undo any applied stress". Graham's Law lessthanorequalto Chatlier's Principle Avogadro's Law Dalton's Law

Explanation / Answer

11) this process is called sublimation. So correct choice is c.

12) At low temperatures or high pressures, real gases deviate significantly from ideal gas behavior.

So correct choice is c.

13) it is viscosity. So a is the correct choice.

14) Le chatlier's principle ie When a stress is applied to a system at Equilibrium, the system readjusts so as to relieve or offset the stress.

So correct response is b.

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