The term for heat transfer because of direct contact is conduction.
The white powder you are talking about is baking soda and it causes a chemical reaction with vinegar because baking soda is a bicarbonate and vinegar is a acetic acid, so when put together, they cause an acid-base reaction.
Cellulose.
Cell walls are composed of cellulose.
B
Explanation:
The molecule that contains the carboxyl functional group is option C.
The structure is that of an octanoic acid also known as caprilyic acid.
- Alkanioc acids are organic acids containing the carboxyl group.
- Their general formula is RCOOH
- The R is the hydrogen atom or alkyl or aryl group.
- Higher homologues are usually derived from carboxylic acids.
Carboxylic acids are classified based on the number of caboxyl groups they are made of.
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Organic compounds brainly.com/question/5094081
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