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inessss [21]
3 years ago
12

I JUST NEED HELP UNDERSTANDING WHY DOES IT KEEP GETTING DELETED

Chemistry
1 answer:
Anna007 [38]3 years ago
4 0

Answer:

Tienes que poner los elementos de las clasificaciones del agua y sus nombres.

Explanation:

no se explicar pero busca las clasificaciones del agua y las pones nada mas.

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What is the specific heat capacity of propan-1-ol​
Aliun [14]

Answer:

11–350°

Explanation:

4 0
2 years ago
If you added excess NaCl to a 200 ml sample of water from the same source, how many grams of AgCl solid would you expect to form
RSB [31]

Incomplete question. The full question read;

You are analyzing water that is known to contain silver nitrate, AgNO3. You decide to determine the amount of silver nitrate using gravimetric analysis based on the reaction:  

Ag+ + Cl– → AgCl

You add excess NaCl to a 100 ml sample of the water and find that 1.2 g of AgCl solid forms.

If you added excess NaCl to a 200 ml sample of water from the same source, how many grams of AgCl solid would you expect to form?

Answer:

<u>0.6 gram</u>

Explanation:

<em>Remember</em>, we were first told when NaCl is added to a 100 ml sample of the water it results in the formation of 1.2 g of AgCl.

Hence, if the volume of water is increased 2x to 200 ml from 100 ml, and NaCl is added to it, then the expected number of grams should be 0.6 (1.2g/2). That is, with increased volume, the amount of dissolution of AgCl is increased.

5 0
3 years ago
Explain why all the elements of period 3 is placed on the periodic table in period 3
Vinil7 [7]

Answer:

3 Electron shell/orbit

Explanation:

the number of shell an element has is what determines the period of that element.

3 0
2 years ago
Which element is closely associated with the field of organic chemistry?
slega [8]

Answer:

Carbon

Explanation:

The field of organic chemistry is the field  of the study of the compounds of carbon mostly with hydrogen but they  can contain the presence of other atoms such as oxygen, nitrogen, sulfur even metals such as lithium. It studies the structure, properties, synthesis and reactions of these compounds. The field of organic chemistry is the field of living organisms as they are mostly are formed by organic compounds hence its name organic.

4 0
4 years ago
. Sketch the nucleotide being described: it uses a monosaccharide present in RNA, and a nitrogenous base found only in RNA. Poin
zimovet [89]

Answer:

See below

Explanation:

The glycosidic bond forms between the carbon atom on the glucose molecule and the nitrogen atom present on the nitrogenous base. A diagram has been attached to show this particular bond. There is also a phosphate molecule bonded on the sugar molecule at the other end.

6 0
3 years ago
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