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( e ) Hydrochloric acid on manganese dioxide . 6 . A certain weight of zinc was dissolved in dilute hydrothe chloric acid , and the gas evolved was collected over water , temperature being 20 ° , and the barometric pressure 767.4 mm .
( e ) Hydrochloric acid on manganese dioxide . 6 . A certain weight of zinc was dissolved in dilute hydrothe chloric acid , and the gas evolved was collected over water , temperature being 20 ° , and the barometric pressure 767.4 mm .
psl.
7. Discuss the subject of stereo - isomerism . 8. What is meant by the constant R ? Calculate its value for gases and , assuming that its value is the same for dilute solutions , calculate the osomotic pressure of a 2 ...
7. Discuss the subject of stereo - isomerism . 8. What is meant by the constant R ? Calculate its value for gases and , assuming that its value is the same for dilute solutions , calculate the osomotic pressure of a 2 ...
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Pressure disturbs the point of equilibrium in the dissociation of nitrogen peroxide but not of hydrogen iodide . Discuss the reason for this fact . What happens when one attempts to vary the pressure of dissociating calcium carbonate ?
Pressure disturbs the point of equilibrium in the dissociation of nitrogen peroxide but not of hydrogen iodide . Discuss the reason for this fact . What happens when one attempts to vary the pressure of dissociating calcium carbonate ?
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( b ) If the density of hydrogen at o ° C and standard pressure is 0.00009 , calculate the mean square velocity of its molecules . 9. ( a ) What are adiabatic and isothermal lines ? Give the equation of each .
( b ) If the density of hydrogen at o ° C and standard pressure is 0.00009 , calculate the mean square velocity of its molecules . 9. ( a ) What are adiabatic and isothermal lines ? Give the equation of each .
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Show that a field of force will cause a gravitation of molecules in the direction of the field , and find the expression for the pressure at any point in the case of a gravitational field . 5. Discuss briefly Boltzmann's H theorem ...
Show that a field of force will cause a gravitation of molecules in the direction of the field , and find the expression for the pressure at any point in the case of a gravitational field . 5. Discuss briefly Boltzmann's H theorem ...
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