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What does the term spontaneous mean in chemical reactions?
This is a very fast reaction.
A chemical reaction has a positive ΔH value and a positive ΔS value Under what conditions is the reaction spontaneous?
The reaction will be spontaneous at high temperatures (T) where TΔS > ΔH, according to Gibbs free energy equation, ΔG = ΔH - TΔS. At high enough temperatures, the TΔS term can outweigh the positive ΔH term, leading to a negative ΔG value and a spontaneous reaction.
Another term for a chemical change is?
Ah, chemical changes are like little magic tricks happening all around us in nature. Another term for a chemical change is a chemical reaction. It's when substances transform into new materials with different properties, just like how a caterpillar transforms into a butterfly. Isn't that just delightful?
Which statement describes a reaction at 298 K if H 31 kJ mol S 0.093 kJ molK?
It is not spontaneous.
What is the term for a substance undergoing a chemical change?
The other term for a chemical change is a chemical reaction. They both refer to a reaction between different components chemically to make a product that is different from them in terms of chemical structure.
What does the term spontaneous mean in chemical reactions?
This is a very fast reaction.
A chemical reaction has a positive H value and a positive S value Under what conditions is the reaction spontaneous?
The spontaneity of a reaction is determined by the sign of the Gibbs free energy (ΔG). If both enthalpy (H) and entropy (S) are positive, the reaction can be spontaneous at high temperatures where the TΔS term outweighs the positive ΔH term, resulting in a negative ΔG. This means the reaction will be spontaneous at elevated temperatures.
A chemical reaction has a positive ΔH value and a positive ΔS value Under what conditions is the reaction spontaneous?
The reaction will be spontaneous at high temperatures (T) where TΔS > ΔH, according to Gibbs free energy equation, ΔG = ΔH - TΔS. At high enough temperatures, the TΔS term can outweigh the positive ΔH term, leading to a negative ΔG value and a spontaneous reaction.
What does the term chemical salts mean?
A salt is a product of a neutralization reaction: a reaction between an acid and a base.
What is the term for a substance that is formed by a chemical reaction?
A product is a substance that is formed by a chemical reaction.
What term is define as new substance formed chemical reaction?
The term used to describe a new substance formed from a chemical reaction would be "product."
What is another term for chemical change?
A chemical change is also referred to as a chemical reaction. It typically involves the transformation of substances into new substances with different chemical compositions.
What is a another name for chemical change?
Another term for a chemical change is a chemical reaction.
What is the speed at which a reaction occurs called?
The chemical term is reaction rate.
What is the term called for chemical reaction in a cell?
in Vivo
Reaction the reales energy are called?
The general term for a chemical reaction that releases heat is an exothermic reaction.
What is the best term to describe a chemical reaction that absorbs heat energy?
An endothermic reaction.
