Stoichiometry At what temperature, given mass of a gas that occupies a volume of 2 litres at N.T.P. will occupy a volume of 4 litres, if the pressure of the gas is kept constant? 273°C 200°C 273°K 100°C 273°C 200°C 273°K 100°C ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry According to the kinetic theory, the thermal conductivity of a monoatomic gas is proportional to T T0.5 T1.5 T2 T T0.5 T1.5 T2 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Number of gram equivalent of solute dissolved in one litre of solution is called its Molality Molarity Normally Formality Molality Molarity Normally Formality ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Heat of neutralisation of a strong acid and strong base is always a constant value, i.e., 57 KJ/Kg mole. This is because The strong base and strong acid reacts in aqueous solution The salt formed does not hydrolyse The strong base and strong acid reacts completely Only OH⁻ and H⁺ ions react in every case The strong base and strong acid reacts in aqueous solution The salt formed does not hydrolyse The strong base and strong acid reacts completely Only OH⁻ and H⁺ ions react in every case ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Assuming applicability of ideal gas law, the pure component volume of the vapor in a saturated gas can be calculated from theoretical relationship. The volumetric composition of a vapor saturated gas is independent of the Total pressure Nature of the liquid Temperature of the liquid Nature of the gas Total pressure Nature of the liquid Temperature of the liquid Nature of the gas 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 0.09 0.13 0.07 0.11 0.09 0.13 0.07 0.11 ANSWER DOWNLOAD EXAMIANS APP
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