Stoichiometry Pick out the wrong unit conversion. 1 kPa = 100 bar 1 atm. = 760 mm Hg = 29.92 inch Hg = 14.7 psi = 1.013 bar = 1.013 kgf/cm² 1 mm Hg = 1 torr = 133.3 Pa None of these 1 kPa = 100 bar 1 atm. = 760 mm Hg = 29.92 inch Hg = 14.7 psi = 1.013 bar = 1.013 kgf/cm² 1 mm Hg = 1 torr = 133.3 Pa None of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following holds good for a solution obeying Raoult's law (i.e., an ideal solution) (where, ΔH = heat of mixing, and ΔV = volume change on mixing ) ? ΔH = 0 ΔV = 0 ΔH = 1 (+ ve)and Δ V = -ve Both B and C ΔH = 0 ΔV = 0 ΔH = 1 (+ ve)and Δ V = -ve Both B and C ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Pick out the wrong unit conversion of temperature. Temperature difference of 1°K = 1°C = 9/5 °F °R = 273 + °F °F = (°C + 17.778) x 1.8 °C = (F- 32) x 0.555 Temperature difference of 1°K = 1°C = 9/5 °F °R = 273 + °F °F = (°C + 17.778) x 1.8 °C = (F- 32) x 0.555 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry N₂ content in a urea sample was found to be only 42%. What is the actual urea content of the sample ? (molecular weight of urea = 60) 0.98 0.9 0.8 0.95 0.98 0.9 0.8 0.95 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Volume percent for gases is equal to the Mole percent only for ideal gases Weight percent Mole percent Weight percent only for ideal gases Mole percent only for ideal gases Weight percent Mole percent Weight percent only for ideal gases 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 pressure Increase in pressure Increasing the concentration of N₂ Decrease in temperature Decrease in pressure Increase in pressure Increasing the concentration of N₂ Decrease in temperature ANSWER DOWNLOAD EXAMIANS APP
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