Stoichiometry A metal oxide is reduced by heating it in a stream of hydrogen. After complete reduction, it is found that 3.15 gm of the oxide has yielded 1.05 gm of the metal. It may be inferred that the Atomic weight of the metal is 2 Equivalent weight of the metal is 4 Equivalent weight of the metal is 8 Atomic weight of the metal is 4 Atomic weight of the metal is 2 Equivalent weight of the metal is 4 Equivalent weight of the metal is 8 Atomic weight of the metal is 4 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 BTU/lb.←°F is equivalent to __________ kcal/kg.°C. 1.987 2.42 1 4.97 1.987 2.42 1 4.97 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The rate of material __________ is zero in case of a steady state system. Accumulation Input Production Generation Accumulation Input Production Generation ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry If the pH value of a solution changes by one unit, it implies that hydrogen ion concentration in the solution will change __________ times. 10 100 20 70 10 100 20 70 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The gravimetric (i.e., by weight) composition of a vapor saturated gas is independent of the Nature of both the gas & the liquid Total pressure None of these Temperature Nature of both the gas & the liquid Total pressure None of these Temperature ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In a chemical process, the recycle stream is purged for Enriching the product Heat conservation Increasing the product yield Limiting the inerts Enriching the product Heat conservation Increasing the product yield Limiting the inerts ANSWER DOWNLOAD EXAMIANS APP
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