Stoichiometry Atoms of the same element, but of different masses are called Isotones None of these Isobars Isotopes Isotones None of these Isobars Isotopes ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A fluid gas produced on burning furnace oil contains 0.15 gm mole of CO₂, 0.05 gm mole of oxygen and 0.80 gm mole of N₂. What is its molecular weight? 28.6 30 32.6 30.6 28.6 30 32.6 30.6 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry What is the total pressure exerted by a mixture of 0.45 kg mole of benzene, 0.44 kg mole of toluene and 0.23 kg mole of o-xylene at 100°C, if their vapor pressures at 100°C are 1340, 560 and 210 mmHg respectively? 780.5 756.2 801.5 880.5 780.5 756.2 801.5 880.5 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry With increase in temperature, the surface tension of water Increases Increases linearly Decreases Remains constant Increases Increases linearly Decreases Remains constant ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following ratios defines the recycle ratio in a chemical process? Recycle stream/gross feed stream Gross feed stream/recycle feed stream Recycle stream/fresh feed stream None of these Recycle stream/gross feed stream Gross feed stream/recycle feed stream Recycle stream/fresh feed stream None of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The density of a gas 'X' is twice that of another gas 'Y'. If the molecular weight of gas 'Y' is 'M'; then the molecular weight of the gas 'X' will be M/4 M/2 M 2M M/4 M/2 M 2M ANSWER DOWNLOAD EXAMIANS APP