According to the Aufbau principle, the 4s sublevel<span> is filled </span>before the 3d sublevel <span>because the </span>4s<span> is lower in energy. ... This is why when </span>electrons<span> are lost from the </span>orbitals<span> of the transition metals, they are lost from the </span>4s<span> first because it is higher in energy</span>
"CH4" is the one gas among the choices given in the question that <span>would have the fastest rate of effusion. The correct option among all the options that are given in the question is the second option or option "B". I hope that this is the answer that has actually come to your great help.</span>
Answer:
C. Its viscosity decreases with increasing temperature
Explanation:
- The liquid Sulphur is a liquid that turs yellowish green. At a temperature of 120 it tends to melt and has a lower viscosity.
water-gas shift membrane reactor(WGSM)
Explanation:
The major component in the processing train for fuel cells is the water-gas shift membrane reactors. Fuel cells offer a very clean and environmental source of energy production. They are usually tagged the future of energy production in the world.
- Unlike the internal combustion systems that uses fossil fuels to produce energy, the water-gas shift membrane reactor allows for the production of energy using the combination of oxygen and hydrogen in the presence of a catalyst.
- In the reactor, hydrogen gas is a able to readily diffuse out while the other components are unable to do so.
Learn more:
Burning brainly.com/question/9231468
Combustion brainly.com/question/9434360
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The best answer is C! Hope I helped :D