Stoichiometry Solutions having the same osmotic pressure are called __________ solutions. Isotonic Ideal Saturated Dilute Isotonic Ideal Saturated Dilute ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The pressure under which liquid and vapor can co-exit at equilibrium is called the __________ vapor pressure. Saturated Real Normal Limiting Saturated Real Normal Limiting ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 gm mole of an alcohol whose molecular weight is 74 contains 48 gms of carbon, 10 gms of hydrogen and 16 gms of oxygen. Its molecular formula is (C₂H₄)2H₂.OH C₄H9OH C2H33OH C₃H21OH (C₂H₄)2H₂.OH C₄H9OH C2H33OH C₃H21OH ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following has the smallest least effect on the solubility of a solute into the solvent? Nature of the solvent Pressure Nature of the solute Temperature Nature of the solvent Pressure Nature of the solute Temperature ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry At higher temperature, molal heat capacities of most of the gases (at constant pressure) __________ with increase in temperature. Remains unchanged Increases Decreases Increases linearly Remains unchanged Increases Decreases Increases linearly ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The combustion equations of carbon and carbon monoxide are as follows: C + O₂ = CO₂, ΔH = - 394 kJ/kg . mole CO + 1/2 O₂ = CO₂, ΔH = - 284.5 kJ/kg. mole. The heat of formation of CO is __________ kJ/kg. mole. -109.5 +100 +109.5 +180 -109.5 +100 +109.5 +180 ANSWER DOWNLOAD EXAMIANS APP
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