Stoichiometry A solution with reasonably permanent pH is called a/an __________ solution. Colloidal Ideal Non-ideal Buffer Colloidal Ideal Non-ideal Buffer ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In osmosis through a semi-permeable membrane, diffusion of the Solvent is from low concentration to high concentration region None of these Solute takes place Solvent is from high concentration to low concentration region Solvent is from low concentration to high concentration region None of these Solute takes place Solvent is from high concentration to low concentration region ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A compound was found having nitrogen and oxygen in the ratio 28 gm and 80 gm respectively. The formula of the compound is N₂O₅ N₂O₃ None of these N₂O₄ N₂O₅ N₂O₃ None of these N₂O₄ ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Heat capacity of air can be approximately expressed as, Cp = 26.693 + 7.365 x10⁻³ T, where, Cp is in J/mole.K and T is in K. The heat given off by 1 mole of air when cooled at atmospheric pressure from 500°C to - 100°C is 10.73 kJ 16.15 kJ 18.11 kJ 18.33 kJ 10.73 kJ 16.15 kJ 18.11 kJ 18.33 kJ ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following is an exothermic reaction? Conversion of graphite to diamond Dehydrogenation of ethane to ethylene None of these Decomposition of water Conversion of graphite to diamond Dehydrogenation of ethane to ethylene None of these Decomposition of water ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The unit of dynamic viscosity is Stoke Gm/cm sec Both B & C Poise Stoke Gm/cm sec Both B & C Poise ANSWER DOWNLOAD EXAMIANS APP
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