Their reactions could not be more different. To Mr Collins, Lady Catherine is practically a saint - she is right about everything, and he feels incredibly fortunate to have secured her patronage as she is both rich and of a high social rank. To Elizabeth, however, she is disagreeable, snobbish and arrogant, with no superior qualities apart from wealth (to which Elizabeth attaches very little importance) to justify her high opinion of herself.
Obsequious
Obsequious
Exothermic reaction: with release of heat Endothermic reaction: with absorption of heat
A chemical reaction is a reaction in which a substance is turned into another completely different substance
An endothermic reaction is a reaction that absorbs heat. This is different from an exothermic reaction, such as combustion, which releases heat.
either a displacement reaction or a double displacement reaction
it could be difer
A chemical reaction is a change in which one kind of matter changes into a different kind of matter with different properties. Reactant is a substance used in a chemical reaction and a product is a substance made in a chemical reaction. Hope this is helpful! ;)
Yes.
Enzymes are biocatalysts, they accelerate the reaction rate. Different individual enzymes operate by different mechanisms.
No, a chemical reaction involving different molecules does not involve a direct exchange of atoms or positions between the molecules. Each molecule in a reaction follows its specific reaction pathway based on the reactivity and bonding preferences of the atoms within it.
The ratio is different for each type of reaction.