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timama [110]
2 years ago
12

Which of the following elements has the highest 1st ionization energy of all the periodic table elements?

Chemistry
1 answer:
ddd [48]2 years ago
6 0

Answer: A

Explanation:

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Identify all of the electrophilic centers in (r)-(−)-carvone below. select all that apply.
drek231 [11]
)-(−)-Carvone is responsible for the characteristic
minty odor and flavor of spearmint oil, and it can also serve as a
useful chiral starting material for organic synthesis. A
carbon-carbon π bond is normally nucleophilic, but one of the two
carbon-carbon π bonds in (R)-(−)-carvone is actually
electrophilic!



Draw resonance structures of (R)-(−)-carvone.
Do not draw resonance and curved arrows in your answer. Include
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4 0
3 years ago
Since volume and temperature are constant, this means that pressure and_____are____proportional. the sample with the largest____
IceJOKER [234]

Since volume and temperature are constant, this means that pressure and <u>number of moles</u> are <u>directly </u>proportional. the sample with the largest <u>number of moles</u> will have the <u>high </u>pressure.

Since, the ideal gas equation is also called ideal gas law. So,  according to ideal gas equations,

PV = nRT

  • P is pressure of the sample
  • T is temperature
  • V is volume
  • n is the number of  moles
  • R is universal gas constant

At constant volume and temperature the equation become ,

P ∝ nR

since, R is also constant. So, conclusion of the final equation is

P  ∝ n

The number of moles and pressure of the sample is directly proportion. So, on increasing number of moles in the sample , pressure of the sample also increases.

learn about ideal gas law

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5 0
2 years ago
I’m so confused somebody help lol
Marysya12 [62]

Answer:

lol☺️☺️☺️☺️☺️☺️☺️☺️

5 0
3 years ago
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Micronutrients can be classified based on the presence of ______ in their chemical structures. According to this classification
natali 33 [55]

Answer:

Carbon

Explanation:

Micronutrients include elements or groups needed by the body in order to survive. These elements or groups include vitamins and minerals.  Micronutrients can be divided into four categories:

1. water-soluble vitamins

2. Fat-soluble vitamins

3. Macrominerals

4. Trace minerals

8 0
3 years ago
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How many phosphate bonds are responsible for the high energy content of ATP?
Nataly_w [17]
The answer is a. one. There are three phosphate bonds in the ATP but only the first bond is responsible for the high energy. When this bond break, ATP will change to ADP.
4 0
3 years ago
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