Stoichiometry Number of gm moles of solute dissolved in 1 kg of solvent is called its Molarity Formality Molality Normality Molarity Formality Molality Normality ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 kg/m² is equal to __________ mm water column. 100 1 10 1000 100 1 10 1000 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The unit of specific heat at constant pressure, Cp, in SI unit is W/m²°C J/m³°K J/kg°K W/m°K W/m²°C J/m³°K J/kg°K W/m°K ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Pure oxygen is mixed with air to produce an enriched air containing 50 volume % of oxygen. The ratio of moles of air to oxygen used is 0.5 1.72 0.2 0.58 0.5 1.72 0.2 0.58 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 Temperature Pressure Nature of the solute Nature of the solvent Temperature Pressure Nature of the solute ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A sample of well water contains 140 gm/m³ Ca²⁺ ions and 345 gm/m³ Na⁺ ions. The hardness of the sample of water, expressed in terms of equivalent CaCO₃ in gm/m³ is (assuming atomic masses of Ca :40, Na : 23, C : 12, O : 16) 140 485 345 350 140 485 345 350 ANSWER DOWNLOAD EXAMIANS APP
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