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cluponka [151]
3 years ago
15

I need help with this worksheet that's my homework, I would need help to do it all

Chemistry
1 answer:
kaheart [24]3 years ago
4 0
U can try to help you
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Draw the structure corresponding to the common name α−chloro−β−methylbutyric acid
uysha [10]

Structure of a-chloro-b-methylbutyric acid (2-chloro-3-methylbutyric acid is attached below.


The structure was drawn using following information.


1) First, the parent chain was identified. The parent chain is containing four carbon atoms, also, this chain belongs to carboxylic acid as the compound name ends with Butyric acid i.e. butyr (Butane) -ic acid (carboxylic acid).


2) Secondly, the positions of substituents were assigned by using the rule which sates that the numbering in carboxylic acid must satrt from the carbonyl carbon. Therefore, the carbon which is attached to carbonyl carbon is named as alpha (2nd position) and carbon next to alpha carbon is named as beta carbon (3rd position). Hence, we add chlorine atom on 2nd carbon next to carbonyl group and methyl group at 3rd carbon with respect to carbonyl carbon.

6 0
3 years ago
Read 2 more answers
it was observed that the atoms of a substance were arranged in a closely packed structure. What is most likely the state of matt
Kryger [21]

Answer:

Solid

Explanation:

Atoms are closely packed in a "<em>Solid</em>" substance, So, the substance is  a solid.

5 0
3 years ago
Which of the following substances will cause the least temperature change if the same amount of each substance is added to 1.0 k
Harman [31]
<span>FeCl3+ H2O --> Fe(OH)3 + 3 HCl  the reaction will cause the least temprature change</span>
3 0
3 years ago
Which of the following samples of water will contain the most heat?
VMariaS [17]

Answer:

The answer is D- make sure you give good rate

6 0
2 years ago
pure potassium hydrogen phthalate is used for the standardization of the sodium hydroxide solution. suppose that the potassium h
12345 [234]

Answer:

the reported molar concentration of the sodium hydroxide solution will be too high.

Explanation:

The term "standardization" in science or in analytical Chemistry simply means the process involved in the determination of a standard or the concentration of a particular substance.

One of the advantages and the most important of the advantages of Standardization is that it Helps in making sure that we get a result with the least error.

So, let me explain the answer. The reported molar concentration of the sodium hydroxide solution will be TOO HIGH because the potassium hydrogen phthalate is NOT completely dry. The weight of the moisture will create an additional weight which will increase the weight of potassium hydrogen phthalate in the solution

4 0
3 years ago
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