How is the concept of coupling of reactions useful in explaining how a nonspontaneous change could be made to occur? Explain how thermal conductivity detectors for gas chromatography work. How is a volcano an example of a natural occurrence in which pressures of gases are of major importance?
How does action potential conduction velocity was affected by myelination? Describe the properties that influence the movement of pigment molecules in paper chromatography. Which process helps gas exchange to occur? Provide an explanation on how the pressure in an autoclave can influence the temperature...
The Mpemba effect is the name given to the assertion that it is quicker to cool water to a given temperature when the initial temperature is higher. This assertion seems counter-intuitive and yet references to the effect go back at least to the writings
Why do objects float in liquids denser than themselves? Why does a body of water freeze from the top down rather than from the bottom up? We know that whenever an iron piece falls into water, it will sink. Why would a large ship made of iron not sink? Why in deep waters of oceans...
Heat transfer in the troposphere Heat is a form of energy and as such, it is not created or destroyed. It can be transferred from object or place from another. There are three main types of heat transfer. They are conduction, convection, and radiation. Answer and Explanation: The trosphe...
The mechanism classically believed to occur at the base of heat conduction in fluids is that of molecular collisions: the thermal energy content is distributed among molecules proportionally to their degrees of freedom (DoF); the higher the energy content, the higher the number of DoF excited. By...