Answer:
i think its c [everything is so blury]
Explanation:
<h3>Answer:</h3>
The three possible stereoisomers of 1,3-cyclopentanediol are as follow,
i) (1S,3R)-1,3-Cyclopentanediol
ii) (1R,3R)-1,3-Cyclopentanediol
iii) (1S,3S)-1,3-Cyclopentanediol
Structures of all three compounds are attached below.
<h3>Explanation:</h3>
Stereoisomers: Also known as spatial isomers are those isomers which have same molecular formula and structural formula but the groups about the chiral center occupy different orientation in space.
Enantiomers: These are stereoisomers of each other which are non-identical mirror-images of each other.
Diastereomers: These are stereoisomers which are not mirror images of each other.
Meso Compounds: These are those isomers which are superimposible on its mirror image.
Answer:
Land and sea breeze
Explanation:
This uneven warming of the land during the day results in the phenomenon called land and sea breeze.
- During the day, the land heats up faster than the nearby ocean.
- Ocean is made up of water with a high specific heat capacity.
- This derives pressurized air near the surface of the land to the ocean.
- At night, the ocean does not easily lose heat after the land has lost its own.
- Pressurized air moves from the ocean to the land.
- This causes the warming of the land during the night.
Salutations!
A change that occurs when a solid melts or a liquid freezes is an example of a _____ change.
A change that occurs when a solid melts or a liquid freezes is an example of a phase. change. A phase change is when one state of matter changes into another state of matter.
Thus, your answer is option B.
Hope I helped :D