Stoichiometry Which of the following has the smallest least effect on the solubility of a solute into the solvent? Nature of the solvent Temperature Nature of the solute Pressure Nature of the solvent Temperature Nature of the solute Pressure ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry At standard conditions, N₂ + 2O₂ ⇋ 2NO₂; ΔG° = 100 kJ/moleNO + ½O₂ ⇋ 2NO₂; ΔG° = -35 kJ/moleThe standard free energy of formation of NO in kJ/mole is 30 170 85 15 30 170 85 15 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The vapour pressure of a solution (made by dissolving a solute in a solvent) is __________ that of the pure solvent. More than Less than Either more or less; depends on the solvent Equal to More than Less than Either more or less; depends on the solvent Equal to ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In the reaction, represented by Na₂CO₃ + HC₁ → NaHO₃ + NaCl, the equivalent weight of Na₂CO₃ is 5.3 10.6 53 106 5.3 10.6 53 106 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 C2H33OH C₄H9OH C₃H21OH (C₂H₄)2H₂.OH C2H33OH C₄H9OH C₃H21OH ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry One Newton is equal to __________ dynes. 10³ 10⁴ 10² 10⁵ 10³ 10⁴ 10² 10⁵ ANSWER DOWNLOAD EXAMIANS APP
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