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)? A₂B₃ A₂B AB₃ AB₂ A₂B₃ A₂B AB₃ AB₂ ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In a chemical process, the recycle stream is purged for Heat conservation Increasing the product yield Enriching the product Limiting the inerts Heat conservation Increasing the product yield Enriching the product Limiting the inerts ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry One micron is equal to 10⁻⁶ m Both B & C 10⁻⁴ cm 10⁻⁴ mm 10⁻⁶ m Both B & C 10⁻⁴ cm 10⁻⁴ mm ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry What fraction of the total pressure is exerted by oxygen, if equal weights of oxygen and methane are mixed in an empty vessel at 25°C? 43864 43832 L/3 x 298/273 43833 43864 43832 L/3 x 298/273 43833 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The value of the gas-law constant 'R' is 1.987 Kcal/kg-mole.°C Kcal/kg-mole.°K Btu/lb-mole.°R Both B & C Kcal/kg-mole.°C Kcal/kg-mole.°K Btu/lb-mole.°R Both B & C ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Density of carbon dioxide is __________ kg/Nm³. None of these 44/22400 22.4/44 44/22.4 None of these 44/22400 22.4/44 44/22.4 ANSWER DOWNLOAD EXAMIANS APP
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