Stoichiometry Percentage saturation of a vapor bearing gas is always __________ the relative saturation. Higher than Either A or B; depends on the system Smaller than Equal to Higher than Either A or B; depends on the system Smaller than Equal to ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For the gaseous phase reaction, N₂ + O₂ ⇋ 2NO, ΔH = + 80 kJ/kg. mole; the decomposition of NO is favoured by Decrease in temperature Increasing the concentration of N₂ Decrease in pressure Increase in pressure Decrease in temperature Increasing the concentration of N₂ Decrease in pressure Increase in pressure ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Measurement of the amount of dry gas collected over water from volume of moist gas is based on the Boyle's law Avogadro's hypothesis Charle's law Dalton's law of partial pressures Boyle's law Avogadro's hypothesis Charle's law Dalton's law of partial pressures ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The most convenient way of expressing solution concentration is in terms of Mole fraction Normality Molarity Molality Mole fraction Normality Molarity Molality ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A long cylinder and a sphere both of 5 cms diameter are made from the same porous material. The flat ends of cylinder are sealed. Both the cylinder and sphere are saturated with the same solution of sodium chloride. Later both the objects are immersed for a short and equal interval of time in a large tank of water which is well agitated. The fraction of salt remaining in the cylinder and the sphere are Xc and Xs respectively. Which of the following statement is correct? Xc < Xs Xc > Xs Xc greater/less than Xs depending on the length of the cylinder Xc = Xs Xc < Xs Xc > Xs Xc greater/less than Xs depending on the length of the cylinder Xc = Xs ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Pick out the wrong unit conversion of temperature. Temperature difference of 1°K = 1°C = 9/5 °F °C = (F- 32) x 0.555 °R = 273 + °F °F = (°C + 17.778) x 1.8 Temperature difference of 1°K = 1°C = 9/5 °F °C = (F- 32) x 0.555 °R = 273 + °F °F = (°C + 17.778) x 1.8 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS