Explain the terms 'entropy', 'enthalpy' and 'free energy'. View Solution Explain the terms entropy and free energy.Why does entropy of a solid increase on fusion? View Solution Define biogenesis. View Solution Explain the term escape velocity. View Solution What is escape velocity ? View ...
Describe in detail what you know about the enthalpy, entropy, and free energy changes when a sample of gas condenses to a liquid. How does temperature affect these changes? Is the freezing of liquid water an exothermic or endothermic p...
It is important here to emphasize that in order to computationally address the outstanding questions of how psychrophilic enzymes can alter the activation enthalpy–entropy balance, and how catalytic rate optima could arise far from the melting temperature, it is absolutely necessary to be able to di...
We propose a mechanism to explain the low-frequency QPOs observed in X-ray binary systems and AGNs. To achieve this, we perturbed stable accretion disks ar
Define the term: ductile. Is the formula of salt an intensive or extensive property? Explain. Distinguish between intensive properties and extensive properties, and give two specific examples of each. What extensive properties can be combined to produce an intensive property? What is the difference ...
A. The entropy term must be positive. B. The enthalpy and entropy terms must combine for a favored reaction. C. The free energy change of dis In the process of dissolving sugar in water, the entropy increases. What is the \Delta S and the randomness of the s...
RESULTS: Overall, environment explained the largest variance for all traits (ranging from 23.2% to 76.5%), except the endosperm texture traits wherein the G × E term explained the largest variance (45.0–86.5%). Our unique method to quantify the proportion of fine and coarse m...
Background: The Dry Adiabatic Lapse Rate The dry adiabatic lapse rate of temperature is the rate at which the temperature of a parcel of air decreases with altitude (9.8 deg. C per km) if no energy is gained or lost by that parcel to its surroundings (thus the term “a-...
(1.) FOB, "Free On Board", is a term in international commercial law specifying at what point respective obligations, costs, and risk involved in the delivery of goods shift from the seller to the buyer under the Incoterms standard published by the Inter
The chemical reaction which evolves energy in the form of heat during the reaction is known as exothermic reaction and for this reaction, enthalpy change, {eq}\Delta {\text{H}} {/eq} is negative. The chemical reaction which absorbs energy in the form of heat from the ...