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marishachu [46]
2 years ago
6

What is Chemistry? What topics are covered in chemistry?

Chemistry
2 answers:
WITCHER [35]2 years ago
5 0

Answer:

chemistry is the scientific study of the properties and behavior of matter.

salantis [7]2 years ago
4 0

Answer:

Taylor lyrics......?????

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What physical effect can change the boiling point of a substance?
Artemon [7]
Pressure can affect the boiling pressure of a substance

as when pressure increases the particles are closer together and so require more energy to boil therefore increasing the substances boiling point 

hope that helps

5 0
2 years ago
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Calculate the molar mass of Al(CH3O2)3
lina2011 [118]

Answer:

The molar mass and molecular weight of Al(CH3CO2)3 is 204.1136.

Explanation:

6 0
3 years ago
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If a 32.5 mL of a 15.1 M HCl solution was diluted to 3.25 L with water, what is the final concentration?
user100 [1]

Answer:

The final concentration is 0,151 M.

Explanation:

A dilution consists of the decrease of concentration of a substance in a solution (the higher the volume of the solvent, the lower the concentration).

We convert the unit of volume in L into ml: 3,25 x 1000= 3250 ml

We use the formula for dilutions:

C1 x V1 = C2 x V2

C2= (C1 xV1)/V2

C2= (32, 5 ml x 15, 1 M)/ 3250 ml

<em>C2=0,151 M</em>

8 0
3 years ago
How many lobes does a single sp3 hybrid orbital have?
dangina [55]

Two lobes.

The shape of four sp3 hybrid orbitals is part s and part p-each has two lobes but one lobe is much bigger (which is the lobe used for bonding)

8 0
2 years ago
What happens to frequency as wavelength
castortr0y [4]

Answer:

B. Frequency decreases

4 0
3 years ago
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