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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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True or false: Gender-typing is fueled by gender schemas. True false question.
LekaFEV [45]

It is True that Gender-typing is fueled by gender schemas.

<h3>What is Gender schema?</h3>

Gender schema theory  serves as  cognitive theory of gender development that stress that any gender serves as output of a particular culture.

Gender schema theory can be attributed to

psychologist Sandra Bem who gave an assertion about how children is able to continuously learn about male as well as female roles from the culture that they grow up with.

This theory stressed that children can easily adjust their behavior so as to be able to fit in with the gender norms as regards their culture even from lowest stages of social development.

The theory was put up by psychologist Sandra and he explains that people process information, in part.

Learn more about gender schemas at

brainly.com/question/7277651

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5 0
2 years ago
The carbon cycle, closely related to the cycling of oxygen throughout the environment, is tied to which of the following process
chubhunter [2.5K]

Answer:

Photosynthesis

Explanation:

6 0
2 years ago
Tennille has a cell phone plan that charges $26 per month there is an additional charge of 0.30 per text message write an expres
sammy [17]

Answer:

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b) 221 texts

Explanation:

If we plug in 1 for the month variable we get

92.30=26+0.3t

subtract 26 from both sides and we get 66.3=0.3t

Divide by 0.3 and we get t=221

8 0
3 years ago
What are two ways people waste water?
fenix001 [56]

Answer: B and E

Explanation: the other answer choices do not involve water running

8 0
3 years ago
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The sun has a radius of 4.32 X 10 5 miles question ( need a answer )
antiseptic1488 [7]

Answer: C 4/3(4.32x10^15)

Explanation:

Volume of sphere is 4/3\pir^3

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4/3(4.32x10^15)

7 0
3 years ago
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