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emmainna [20.7K]
3 years ago
5

Can someone help its not hard. What are the cons of using a cup made of plastic?

Chemistry
1 answer:
slavikrds [6]3 years ago
7 0

Answer:

it could burn if a hot liquid is poured into it and it could break easily

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1. Show the mechanism for the main product for the monochlorination of 2-methylbutane. List all other products.
Bad White [126]

Answer:

See explanation below

Explanation:

First, we need to understand that the monochlorination of an alkane like this one, involves substitution of one of the atoms of hydrogen of the molecule for an atom of chlorine.

This reaction takes place when the alkane reacts with Cl₂ in presence of light or heat.

When this happens, the first step involves the breaking of the double bond of the chlorine to form the ion Cl⁻.

The next step involves the substraction of the hydrogen of the molecule by the Chlorine. This will leave the alkane with a lone pair available for reaction.

The third step, the alkane with the lone pair of electron substract a chlorine for the beggining and form the mono chlorinated product.

The final step involves forming the remaining products with the remaining reagents there.

In the picture attached you have the mechanism and product for this reaction:

3 0
3 years ago
Read 2 more answers
Valerie is back in the lab to separate another blood sample, but her centrifuge has broken. Luckily, she remembers that red bloo
Alex

the answer is magnetic separation, not sedimentation separation

8 0
3 years ago
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6) A 0.20 ml CO2 bubble in a cake batter is at 27°C. In the oven it gets
Nata [24]

Answer: The new volume of cake is 1.31 mL.

Explanation:

Given: V_{1} = 0.20 mL,         T_{1} = 27^{o}C

V_{2} = ?,                    T_{2} = 177^{o}C

Formula used to calculate new volume is as follows.

\frac{V_{1}}{T_{1}} = \frac{V_{2}}{T_{2}}

Substitute the values into above formula as follows.

\frac{V_{1}}{T_{1}} = \frac{V_{2}}{T_{2}}\\\frac{0.20 mL}{27^{o}C} = \frac{V_{2}}{177^{o}C}\\V_{2} = 1.31 mL

Thus, we can conclude that the new volume of cake is 1.31 mL.

5 0
3 years ago
PLEASE HELP
Dovator [93]

Answer:

B

Explanation:

All elements on both sides of the equation have the same amount of moles

5 0
2 years ago
Which example best represents an interaction of atmosphere and hydrosphere. A clouds form, b sunlight is reflected off the upper
olga55 [171]
B.sunligh 
is reflected off the upper atmosphere

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3 years ago
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