Stoichiometry Measurement of the amount of dry gas collected over water from volume of moist gas is based on the Boyle's law Dalton's law of partial pressures Charle's law Avogadro's hypothesis Boyle's law Dalton's law of partial pressures Charle's law Avogadro's hypothesis ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following is insensitive to changes in pressure? Heat of vaporisation Melting point Heat of fusion Both B & C Heat of vaporisation Melting point Heat of fusion Both B & C ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A gas at 0°C is cooled at constant pressure until its volume becomes half the original volume. The temperature of the gas at this state will be 0°K - 136.5°K -136.5°C -273°C 0°K - 136.5°K -136.5°C -273°C ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following is not used for computing latent heat of vaporisation? Clausius-Clayperon equation Kistyakowasky's equation Reference substance plots based on Durhing & Othmer plots Hess Clausius-Clayperon equation Kistyakowasky's equation Reference substance plots based on Durhing & Othmer plots Hess ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The vapour pressure of water is given by, in Psat = A - (5000/T), where A is a constant, Psat is the vapour pressure in atm. and T is the temperature in K.The vapor pressure of water in atm. at 50°C is approximately 0.11 0.13 0.09 0.07 0.11 0.13 0.09 0.07 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 gm mole of an alcohol whose molecular weight is 74 contains 48 gms of carbon, 10 gms of hydrogen and 16 gms of oxygen. Its molecular formula is C2H33OH C₄H9OH C₃H21OH (C₂H₄)2H₂.OH C2H33OH C₄H9OH C₃H21OH (C₂H₄)2H₂.OH ANSWER DOWNLOAD EXAMIANS APP
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