Stoichiometry Sodium __________ has inverted solubility curve i.e. its solubility increases with the lowering of temperature. Carbonate (monohydrate) Bisulphite Thiosulphate Chloride Carbonate (monohydrate) Bisulphite Thiosulphate Chloride ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A bypass stream in a chemical process is useful, because it Increases the yield of products None of these Improves the conversion Facilitates better control of the process Increases the yield of products None of these Improves the conversion Facilitates better control of the process ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry What is the simplest formula of a compound containing 50% of element A (atomic weight = 10) and 50% of element B (atomic weight = 20)? AB₃ AB₂ A₂B₃ A₂B AB₃ AB₂ A₂B₃ A₂B ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry With increase in temperature, the surface tension of water Decreases Increases Increases linearly Remains constant Decreases Increases Increases linearly Remains constant ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In the reaction, represented by Na₂CO₃ + HC₁ → NaHO₃ + NaCl, the equivalent weight of Na₂CO₃ is 106 10.6 5.3 53 106 10.6 5.3 53 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Equal masses of CH₄ and H₂ are mixed in an empty container. The partial pressure of hydrogen in this container expressed as the fraction of total pressure is 1/2 5/9 8/9 1/9 1/2 5/9 8/9 1/9 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS