Hamad Stoichiometry 19/03/2023 A. Thermal conductivity B. Heat capacity C. Viscosity D. Surface tension Related Mcqs: Heat of transition is the heat evolved or absorbed, when a substance is converted from_________________?A. Vapor to liquid B. Vapor to solid C. Solid to liquid D. One allotropic form to another allotropic form... The pH value of a solution is 5.9. If the hydrogen ion concentration is decreased hundred times, the solution will be______________?A. Basic B. More acidic C. Neutral D. Of the same acidity... Average molecular weight of air is about ____________________?A. 21 B. 29 C. 23 D. 79... One ‘Therm’ is equivalent to___________________?A. 105 BTU B. 105 kcal C. 109 BTU D. 109 kcal... A gas mixture contains 6 moles of H2 and 2 moles of N2. If the total pressure of the gaseous mixture is 4 kgf/cm2; then the partial pressure of N2 in the mixture will be _____________ kgf/cm2 ?A. 1 B. 2 C. 4 D. 8...
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