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slega [8]
3 years ago
6

What replaced the early pharmacists role in the production of medicine

Chemistry
1 answer:
Naily [24]3 years ago
3 0
Pharmaceutical compounding (done in compounding pharmacies<span>) is the creation of a particular  1 History; 2 </span>Roles<span>  These </span>ancient<span> compounders </span>produced<span> the first oils from plants and animals.  The compounding </span>pharmacist<span> often extracted these crude </span>drugs<span> using water or alcohol to form extracts,</span>
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0.023ml= blank cl <br> PLEASE HELP
Rus_ich [418]
0.23cL because 0.023mL= 23.0L so 23.0L= 0.23cL
6 0
3 years ago
In an organic structure, you can classify each of the carbons as follows: Primary carbon (1o) = carbon bonded to just 1 other ca
Alla [95]

The question is incomplete, complete question is :

In an organic structure, you can classify each of the carbons as follows: Primary carbon (1°) = carbon bonded to just 1 other carbon group Secondary carbon (2°) = carbon bonded to 2 other carbon groups Tertiary carbon (3°) = carbon bonded to 3 other carbon groups Quaternary carbon (4°) = carbon bonded to 4 other carbon groups How many carbons of each classification are in the structure below? How many total carbons are in the structure? How many primary carbons are in the structure? How many secondary carbons are in the structure? How many tertiary carbons are in the structure? How many quaternary carbons are in the structure?

Structure is given in an image?

Answer:

There are 10 carbon atoms in the given structures out of which 6 are 1° , 1 is 2° , 2 are 3° and 1 is 4°.

Explanation:

Total numbers of carbon = 10

Number of primary carbons that is carbon joined to just single carbon atom = 6

Number of secondary carbons that is carbon joined to two carbon atoms = 1

Number of tertiary carbons that is carbon joined to three carbon atoms = 2

Number of quartenary carbons that is carbon joined to four carbon atoms = 1

So, there are 10 carbon atoms in the given structures out of which 6 are 1° , 1 is 2° , 2 are 3° and 1 is 4°.

3 0
3 years ago
Credible sources always identify the author. Please select the best answer from the choices provided T F
Lostsunrise [7]
This is a true statement because the author can then be further looked into and researched
5 0
3 years ago
Read 2 more answers
Which of the following molecules contains a polar covalent bond?
Lady bird [3.3K]

Answer:

CO contains polar covalent bond, because these atoms share unequal electrons.

5 0
1 year ago
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A chunk of pure silver weighs 20.0 g. What is its volume? Silver has a density of 10.49 g/cm cubed. Use unit analysis, NOT the D
julia-pushkina [17]

Answer: 1.91cm3

Explanation:

10.49g of silver dissolves is 1cm3 of solution.

Therefore 20g of silver will dissolve in = 20/10.49 = 1.91cm3 of the solution.

8 0
3 years ago
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