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2 years ago

whick atom do you think from the basic structure of olympicene ? think of the elementvthat form the basic of life

Chemistry

1 answer:

Sloan [31]2 years ago

6 0

Answer:

carbon

Explanation:

Olympicene is an organic carbon based molecule formed of five rings, of which four are benzene rings, joined in the shape of the Olympic rings.

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mars1129 [50]

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2 years ago

If 36.2g of Acetic Acid (HC2H302) was dissolved in 300. mL of water, what is the

uysha [10]

Answer:

2.01 M

Explanation:

Step 1: Calculate the moles of acetic acid (HC₂H₃O₂)

The molar mass of acetic acid is 60.05 g/mol. We will use this data to calculate the moles corresponding to 36.2 g of acetic acid.

$36.2g \times \frac{1mol}{60.05g} = 0.603mol$

Step 2: Convert the volume of solution to liters

We will use the relation 1000 mL = 1 L. We assume that the volume of solution is that of water (300 mL)

$300mL \times \frac{1L}{1000mL} = 0.300L$

Step 3: Calculate the molarity of the solution

The molarity is equal to the moles of solute (acetic acid) divided by the liters of solution

$M = \frac{0.603mol}{0.300L} = 2.01 M$

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2 years ago

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Vesna [10]

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3 years ago

A 0.300 m solution of hcl is prepared by adding some 1.50 m hcl to a 500 ml volumetric flask and diluting to the mark with deion

liberstina [14]

In dilution we add distilled water to decrease the concentration of required sample from high concentration to lower concentration
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3 years ago

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andrew-mc [135]

Physical change

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3 years ago

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whick atom do you think from the basic structure of olympicene ? think of the elementvthat form the basic of life​

whick atom do you think from the basic structure of olympicene ? think of the elementvthat form the basic of life