Stoichiometry Number of gm moles of solute dissolved in one litre of a solution is called its Normality Equivalent weight Molarity Molality Normality Equivalent weight Molarity Molality 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 760 630 880 380 760 630 880 380 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry With increase in the temperature of pure (distilled) water, its PH and pOH both increases POH decreases and pH increases POH and pH both 4ecreases PH decreases and pOH increases PH and pOH both increases POH decreases and pH increases POH and pH both 4ecreases PH decreases and pOH increases ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry CaCO₃ contains __________ percent of Ca by weight. 96 40 48 12 96 40 48 12 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The atomic weight of helium is 4 times that of hydrogen. Its diffusion rate as compared to hydrogen will be __________ times. 43832 43834 √2 4 43832 43834 √2 4 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Internal energy of a substance comprises of the __________ energy. All of these Translational Rotational Vibrational All of these Translational Rotational Vibrational ANSWER DOWNLOAD EXAMIANS APP
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