Stoichiometry Pick out the wrong unit conversion. 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 1 kPa = 100 bar ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The vapor pressure of the solvent decreased by 10 mm Hg, when a non-volatile solute was added to the solvent. The mole fraction of the solute in the solution is 0.2. What should be the mole fraction of the solvent, if the decrease in vapor pressure of the solvent is required to be 20 mm Hg.? 0.1 0.2 0.6 0.4 0.1 0.2 0.6 0.4 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In case of a solution (not of a solid in a liquid), whose total volume is more than the sum of volumes of its components in their pure states, solubility is Unchanged by the pressure change Increased with the increase in pressure Decreased with the increase in pressure Independent of the temperature Unchanged by the pressure change Increased with the increase in pressure Decreased with the increase in pressure Independent of the temperature ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Mass number of an atom is the sum of the numbers of Both A & B Neutrons and electrons Neutrons and protons Protons and electrons Both A & B Neutrons and electrons Neutrons and protons Protons and electrons ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 centipoise is equivalent to 2.42 lb/ft.hr 2.42 lb/ft.second 1 gm/cm.second 1 centistoke 2.42 lb/ft.hr 2.42 lb/ft.second 1 gm/cm.second 1 centistoke ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Osmotic pressure of a dilute solution of a non volatile solute in a solvent obeying Raoult's law is proportional to the None of these Volume of solution Temperature Moles of non-volatile solute None of these Volume of solution Temperature Moles of non-volatile solute ANSWER DOWNLOAD EXAMIANS APP
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