Stoichiometry °API gravity of water at N.T.P. is about 100 1 10 100 1 10 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) 485 350 345 140 485 350 345 140 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Number of gram equivalent of solute dissolved in one litre of solution is called its Formality Molarity Normally Molality Formality Molarity Normally Molality ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following terms of Vander Walls equation of state for a non-ideal gas accounts for intermolecular forces? (V - b) RT (p +a/v²) 1/RT (V - b) RT (p +a/v²) 1/RT ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The OH⁻ concentration in a solution having pH value 3 is 10-11 10-10 10-3 10-13 10-11 10-10 10-3 10-13 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The density of a gas at N.T.P.is 'ρ'. Keeping the pressure constant (i.e. 760 mm Hg), the 3 density of the gas will become ¾ 0.75ρ at a temperature of __________ °K 273° 400° 300° 300° 273° 400° 300° 300° ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS