Stoichiometry Isotopes are atoms having the same Number of neutrons Atomic mass None of these Mass number Number of neutrons Atomic mass None of these Mass number ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following has the least (almost negligible) effect on the solubility of a solute in a solvent? Nature of solute Pressure Temperature Nature of solvent Nature of solute Pressure Temperature Nature of solvent ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The value of gas constant 'R' is __________ kcal/kg.mole.°C. 2.79 3.99 1.987 None of these 2.79 3.99 1.987 None of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The heat capacity of a solid compound is approximately equal to the sum of the heat capacities of the constituent elements. This is the statement of Law of Petit and Dulong Trouton's rule Nearnst heat theorem Kopp's rule Law of Petit and Dulong Trouton's rule Nearnst heat theorem Kopp's rule ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 500 c.c. each of hydrogen at 700 mm Hg pressure and oxygen at 600 mm Hg pressure are put together in a vessel of 1 litre capacity. The final pressure of the gas mixture will be __________ mm Hg. 600 700 650 375 600 700 650 375 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 BTU/lb.←°F is equivalent to __________ kcal/kg.°C. 1 1.987 4.97 2.42 1 1.987 4.97 2.42 ANSWER DOWNLOAD EXAMIANS APP
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