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 5/9 1/9 8/9 1/2 5/9 1/9 8/9 1/2 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Kopp's rule is concerned with the calculation of Thermal conductivity Surface tension Viscosity Heat capacity Thermal conductivity Surface tension Viscosity Heat capacity ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry One of the specific gravity scales is "Brix" (used speicifically for sugar solution). It is defined as None of these Brix = (400/G) - 400 Brix = 145 - (145/G) Brix = 200 (G-1) None of these Brix = (400/G) - 400 Brix = 145 - (145/G) Brix = 200 (G-1) ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The atomic weight of helium is 4 times that of hydrogen. Its diffusion rate as compared to hydrogen will be __________ times. 43832 43834 √2 4 43832 43834 √2 4 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) 140 485 345 350 140 485 345 350 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Disappearance of snow in subzero weather exemplifies the process of Sublimation Vaporisation Melting Evaporation Sublimation Vaporisation Melting Evaporation ANSWER DOWNLOAD EXAMIANS APP
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