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Georgia [21]
3 years ago
11

Isopropyl alcohol and water look very similar. Water has a melting point of 0°C and a boiling point of 100°C. How could you dist

inguish sample of these substances using heating curves?
SAT
1 answer:
coldgirl [10]3 years ago
8 0

Answer:

The heating curve of Isopropyl alcohol moves lower than water.

Explanation:

Boing point of Isopropyl alcohol is 82.5 °C while boiling of water is 100 °C and melting point of Isopropyl alcohol is -89 °C while melting point of water is 0 °C. Heating curve of Isopropyl alcohol moves lower than water because boing point of Isopropyl alcohol is 82.5 °C which is lower than water i. e. 100 °C so that's why the curve of Isopropyl alcohol moves lower than water.

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lbvjy [14]

Answer:

x = 70°

The external angle of a triangle is equal to the sum of the 2 opposite interior angles.

120° is an external angle of the triangle, thus

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4 0
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PtichkaEL [24]

Answer:

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ankoles [38]

The statements are not found here but civil laws are aimed at controlling the normal social functioning whereas criminal laws act to punish offenders.

<h3>What is criminal law?</h3>

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Conversely, civil law are norms aimed at treating private relationships between different members of a society and/or community.

In conclusion, the statements are not found here but civil laws are aimed at controlling the normal social functioning whereas criminal laws act to punish offenders.

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brainly.com/question/25368237

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