In any chemical reaction, the enthalpy change is a prominent factor. It is also known as the reaction heat or the enthalpy change of a chemical reaction. In this article, we will study about Hess’s Law of Cons
Step-by-Step Text Solution:1. Understanding Hess's Law: Hess's law of heat summation states that the total enthalpy change during a chemical reaction is the same, regardless of whether the reaction occurs in on
Hess's law is just another statement of the first law of thermodynamics. Explain. Use Hess's law and the following equations to calculate ΔH for the reaction N2(g) + 2O2(g) \rightarrow N2O4(g). State and explain Hess's law of constant heat summation. ...
Under what conditions is the enthalpy change equal to the heat of reaction? 1. State Hess' law. On what important property of enthalpy does this depend upon for its validity? 2. Calculate the enthalpy for the reaction, 2C_(graphite) + 2H_2(g) right...
The key difference between law of conservation of mass and law of constant proportion is that the law of conservation of mass explains that matter cannot b
All normal conductors have a small amount ofresistance. If too much current is put through a conductor, it will start to heat up. This can cause a fire on an overloaded electrical circuit. Superconductors have no resistance, allowing them to carry a potentially unlimited amount of current. ...
Significance of Henry's law constant (KH) is Ahigher the value of KH, lower the solubility of gas in liquid Bhigher the value of KH, highgher the solubility of gas in liquid Clower the value of KH, lower the solubility of gas in liquid Dall of the aboveSubmit Value of Henry's co...
In a static learning process, once an ML algorithm is trained on a specific data set, it assumes every future data set it analyzes is similar. However, the world and knowledge aren't static. Therefore, in the same way humans are retrained and reskilled through continuous and constant learnin...
What is a fixed-rate mortgage? A fixed-rate mortgage has an interest rate that remains constant throughout the entire loan period, or term. That means your monthly payment for principal and interest stays the same. Keep in mind that additional costs, likehomeowners insuranceandproperty taxes, ...
Since no ideal electrical system exists, there will always be some losses when there is a transfer of energy. The most common form of loss within an electrical system is heat. If a circuit is physically warm, that means that some of the energy that it is carrying is being converted into...