Which of the following reactions would be expected to hav...
Which of the following reactions would be expected to have the highest entropy change?
Liquid → Gas
Solid → Liquid
Gas → Liquid
Gas → Solid
Correct answer is A
The phase change from a liquid to a gas involves an increase in entropy. In the gas phase, molecules have higher degrees of freedom and are more dispersed compared to the liquid phase, resulting in higher entropy change.
Which of the following electrodes is used in electrolysis of bauxite (Al2O3) in molten cryolite? ...
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Calculate the mass of chlorine gas which occupies a volume of 1.12 dm3 a volume of 1.12 dm\(^3\...
An alkanol can be prepared by the reaction of an alkene with ...
When starch undergoes complete enzyme-catalyzed hydrolysis, the resulting product is ...
Which of the following pairs of substances has the highest heat of neutralization? ...