Stoichiometry The number of H⁺ in 1 c.c solution of pH 13 is 6.023 xl0¹³ 6.023 x 10¹⁰ 10¹³ 6.023xl0⁷ 6.023 xl0¹³ 6.023 x 10¹⁰ 10¹³ 6.023xl0⁷ ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry __________ kg of CaCO₃ on heating will give 56 kg of CaO. 56 144 100 1000 56 144 100 1000 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The reverse process of fractional crystallisation is called Differential distillation Stripping Absorption Leaching Differential distillation Stripping Absorption Leaching ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry During a phase change process like sublimation, vaporisation, melting etc., the specific __________ does not change. Gibbs free energy Internal energy Entropy Enthalpy Gibbs free energy Internal energy Entropy Enthalpy ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In the reaction, represented by Na₂CO₃ + HC₁ → NaHO₃ + NaCl, the equivalent weight of Na₂CO₃ is 106 10.6 5.3 53 106 10.6 5.3 53 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A gaseous mixture contains 14 kg of N₂, 16 kg of O₂ and 17 kg of NH₃. The mole fraction of oxygen is 0.16 0.47 0.33 0.66 0.16 0.47 0.33 0.66 ANSWER DOWNLOAD EXAMIANS APP
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