Stoichiometry Pick out the correct conversion. 1 calorie = 252 BTU 1 BTU =453.6 calories 1 BTU = 252 calories 1 calorie = 453.6 BTU 1 calorie = 252 BTU 1 BTU =453.6 calories 1 BTU = 252 calories 1 calorie = 453.6 BTU ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A car tyre of volume 0.057 m³ is inflated to 300 kPa at 300 K. After the car is driven for 10 hours, the pressure in the tyre increases to 330 kPa. Assume air is an ideal gas and Cv for air is 21 J/mole.K. The change in the internal energy of air in the tyre in J/mole is 380 630 880 760 380 630 880 760 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For estimation of heat capacity of a solid compound, one can use Trouton's rule Kopp's rule Gibb's equation Clayperon's equation Trouton's rule Kopp's rule Gibb's equation Clayperon's equation 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 - 136.5°K 0°K -136.5°C -273°C - 136.5°K 0°K -136.5°C -273°C ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Degrees of freedom will be equal to the number of components for a system comprising of None of these Two liquid components and one solute (soluble in both the liquids) Partially miscible two liquid components system having two phases Only soluble liquid components None of these Two liquid components and one solute (soluble in both the liquids) Partially miscible two liquid components system having two phases Only soluble liquid components ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The vapour pressure of a solution (made by dissolving a solute in a solvent) is __________ that of the pure solvent. Either more or less; depends on the solvent Less than Equal to More than Either more or less; depends on the solvent Less than Equal to More than ANSWER DOWNLOAD EXAMIANS APP
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