Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Thermodynamics
Thermodynamics is a macroscopic science and its most fundamental level is the study of two physical energy, entropy and quantities. Energy may be regarded as the capacity to do work, whilst entropy (see Topics B4 and G8) may be regarded as a measure of the d is-order of a system chemical reactions. The study of heat and other forms of energy and various related changes in physical quantities such as temperature, pressure, density, etc. Since energy is either released or taken in by all chemical and biochemical processes, thermodynamics enables the prediction of whether a reaction may occur or not without need to consider the nature of matter. However, there are limitations to the practical scope of thermodynamics which should be borne in mind.
The first law:
The first law of thermodynamics illustrate as:
"The total energy of an isolated thermodynamic system is constant".
The first law is often referred to as the conservation of energy, and implies the popular interpretation of the first law, namely that 'energy cannot be destroyed or created'. In other words, energy may be lost from a system in only two ways, either as heat or as work.
ΔQ = ΔU + ΔW
Applications of photochemistry in day today life
The mathematical expression used for expressing the rates of chemical reaction is given below by taking two different set of chemical reactions. Reactions involving same s
Q. Show the Uses of Emulsions? Emulsions provide many useful functions in food preparation and processing. They: 1) act as vehicles for flavour to foods, 2) dilute ingr
Q. Define Alcoholic Acidity? Alcoholic acidity is defined as mg of H 2 SO 4 required for 100 g of the sample to have the same alcohol soluble acids. Grains or their milled
Explain variations of electronegativity in group & period
why equilibrium state attainable from either way?
Q. What is conclusion in the experiment? A conclusion is a judgment based on the data acquired in the experiment. If data support a hypothesis then the hypothesis is tentativ
diagram of acetaldehyde
The energy of the electron in the first orbit of He + is -871.6x 10 -20 J . The energy of the electron in the first orbit of hydrogen would be : (1) -871.6 x10 -20 J
A liquid stream containing half n-hexane and half n-pentane at 80°C and 5 atm is fed at a rate of 100 mol/hr to a flash evaporator operating at pressure (P) and 65°C. The decrease
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd