Stoichiometry With increase in the solute concentration, the specific heat of aqueous solutions Remains unchanged Decreases Increases Either A or B; depends on the type of solution Remains unchanged Decreases Increases Either A or B; depends on the type of solution ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Specific gravity on API scale is given by the relation(where, G = specific gravity at 15.5°C). °API = (140/G) - 130 °API = (141.5/G) - 131.5 °API = 200(G - 1) °API = 145 - (145/G) °API = (140/G) - 130 °API = (141.5/G) - 131.5 °API = 200(G - 1) °API = 145 - (145/G) ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following ratios defines the recycle ratio in a chemical process? Recycle stream/gross feed stream None of these Recycle stream/fresh feed stream Gross feed stream/recycle feed stream Recycle stream/gross feed stream None of these Recycle stream/fresh feed stream Gross feed stream/recycle feed stream ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The value of the gas-law constant 'R' is 1.987 Btu/lb-mole.°R Kcal/kg-mole.°K Both B & C Kcal/kg-mole.°C Btu/lb-mole.°R Kcal/kg-mole.°K Both B & C Kcal/kg-mole.°C ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry If a solution of eutectic composition is cooled, __________ reaching the eutectic temperature. None of these It will undergo no change until The solvent begins to freeze out even before It will not solidify even on None of these It will undergo no change until The solvent begins to freeze out even before It will not solidify even on ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Hess's law of constant heat summation is based on conservation of mass. It deals with Equilibrium constant Changes in heat of reaction Reaction rate None of these Equilibrium constant Changes in heat of reaction Reaction rate None of these ANSWER DOWNLOAD EXAMIANS APP
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