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Discuss the SN reaction with example?
The SN reaction is a substitution reaction. An example of the SN reaction is Br. H3CH2C.
Is photosynthesis an example of an endothermic reaction yes or no?
No, photosynthesis is not an example of an endothermic reaction. It is an example of an exothermic reaction because it releases energy in the form of glucose and oxygen.
If you need to reverse the following reaction in order for it to be an intermediate reaction in a Hess's law problem what would be the final value for the enthalpy of reaction you use for this interm?
To reverse a reaction in a Hess's Law problem, you must change the sign of the enthalpy change associated with that reaction. For example, if the original reaction has an enthalpy change of ΔH, the enthalpy change for the reversed reaction would be -ΔH. This means you would use the negative value of the original enthalpy change as the final value for the enthalpy of reaction for the intermediate.
How is an exothermic reaction indicated on an equation?
An exothermic reaction is indicated in a chemical equation by showing the release of heat, often represented as a product. For example, in the equation ( A + B \rightarrow C + \Delta H ), the term ( \Delta H ) is negative, indicating that energy is released during the reaction. Additionally, it may note heat (or light) as a product, emphasizing the energy change associated with the reaction.
Taking an antacid is example of what type of reaction?
Taking an antacid is an example of a chemical reaction known as a neutralization reaction. In this reaction, the antacid reacts with stomach acid to form water and a salt, which helps to reduce acidity in the stomach.
What is a non example of reverence?
Swearing with profanity
What is a sentence using the word profanity?
You can write a sentence about a certain person doing the act. For example: The teacher expelled the student for using profanity. Also, you can say that something has profanity. "The textbook contains profanity in it."
What is negative tag questions?
Negative tag questions are short phrases added to the end of a statement to confirm or check information, typically involving a reversal of the auxiliary verb and subject. For example, in the statement "You're coming to the party, aren't you?" the tag "aren't you?" is negative. They often reflect the speaker's expectation about the listener's agreement or knowledge. Negative tag questions are commonly used in conversational English to engage the listener and encourage a response.
What pair of half- reactions would have a negative total reduction potential?
silver reduced , gold oxidized
What are the examples using affirmative statement with negative tag?
An affirmative statement with a negative tag is a sentence that asserts something positive but adds a negative phrase to seek confirmation. For example, "You’re coming to the party, aren’t you?" or "She enjoys reading, doesn’t she?" These constructions encourage agreement or acknowledgment from the listener.
What is an element that borrows electrons in an chemical reaction?
Anions (negative ions) : example: Chlorine (Cl)
What causes a reaction to be spontaneous and can you provide an example?
A reaction is spontaneous when it releases energy and increases the disorder of the system. This is determined by the change in Gibbs free energy (G) being negative. For example, the combustion of gasoline is a spontaneous reaction because it releases energy in the form of heat and increases the disorder of the system.
What is an example of a negative feedback in human body?
example of negative feedback example of negative feedback
Is exothermic reaction an example of photosynthesis?
An exothermic reaction is a reaction where heat or light energy is released. An example of this type of reaction is burning a candle.
Discuss the SN reaction with example?
The SN reaction is a substitution reaction. An example of the SN reaction is Br. H3CH2C.
What is troprism?
Tropism: An involuntary orienting response; positive or negative reaction to a stimulus source. An example would be the involuntary movement of a plant towards sunlight.
What is the listener's real name?
This is a very vague question. If a listener calls in to a radio show, for example, they may very well not give their real name. This is done to maintain privacy.
