Are enthalpy and entropy affected by temperature? Which has more entropy: ice, liquid, water, or water vapor? How would you define a spontaneous and a non spontaneous process? How would you …

Explanation: Of course we know that #HBr# is a POTENT #"Bronsted acid"#. And all #"Bronsted acids"# are by definition potent #"Lewis acids"#, electron pair acceptors. Solutions of hydrogen bromide in …

Darwinism is an effort to explain the diversity of life by natural causes. Darwinism is based on Charles Lyell's theories of geology that everything happens by slow gradual changes (uniformtarism ) Darwin …

The change in free energy will be equal to "+173 kJ". Start with the balanced chemical equation for your reaction N_(2(g)) + O_(2(g)) -> color(red)(2)NO_((g)) Notice that the reaction produces color(red)(2) …

Explanation: The idea here is that you need to use the change in Gibbs free energy, #DeltaG^@#, and the change in entropy, #DeltaS^@#, of the reaction at #161.0^@"C"# to determine the change in …

Carbon (C) A "chloride" by definition is some compound with chlorine in it. So therefore, your mystery element and chlorine form a compound XCl with molar mass 47.5 "g". We also know that the molar …

the amount of disorder is known as entropy and is expressed in the unit Joule per Kelvin or J/K

From there, the heat death phase will begin where the entropy of the universe will reach a maximum, or thermodynamic equilibrium will be reached, and so no processes can happen on their own.

log(0.01^2/x^3) = -10.64 I assume that log means the logarithm with base 10. By the property log(a/b)=log(a)-log(b) we get: log(0.01^2) - log(x^3) = -10.64 log((10 ...

The best videos and questions to learn about Definition and measurement. Get smarter on Socratic.