Stoichiometry CaCO₃ contains __________ percent of Ca by weight. 48 12 40 96 48 12 40 96 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 Pascal (unit of pressure) is equal to __________ N/m². 1000 1 10 0.1 1000 1 10 0.1 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The heat of vaporisation __________ with increase in pressure. Decreases Both B and C Increases Becomes zero at critical pressure Decreases Both B and C Increases Becomes zero at critical pressure ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In case of a ternery system involving two liquid components and a solute, the ratio of the concentration of the solute in the two phases at equilibrium is called the distribution co-efficient. The distribution co-efficient depends upon the Both A & B Solute concentration Temperature Neither A nor B Both A & B Solute concentration Temperature Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A bypass stream in a chemical process is useful, because it None of these Increases the yield of products Facilitates better control of the process Improves the conversion None of these Increases the yield of products Facilitates better control of the process Improves the conversion ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The vapor pressure of water at 100°C is 100N/m² 76 cms of Hg 13.6 cms of Hg 760 mm wc 100N/m² 76 cms of Hg 13.6 cms of Hg 760 mm wc ANSWER DOWNLOAD EXAMIANS APP