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Semenov [28]
4 years ago
8

Heating a solution of alcohol and water, then collecting the alcohol vapors and condensing them into a liquid with higher alcoho

l content, is called
Chemistry
1 answer:
Sindrei [870]4 years ago
4 0

Answer:

Distillation.

Explanation:

If we are heating a mixture of two miscible liquids and collecting the vapors it means we are separating the two mixtures from each other based on their boiling point differences.

This technique of separation of two liquids based on the difference in boiling point is known as Distillation.

Alcohol will evaporate easily as compared to water as water has stronger influence of hydrogen bond making the inter-molecular forces stronger.

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What did Dalton's atomic theory contribute to science?

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3 0
4 years ago
Four oranges were placed in a series circuit. Approximately what voltage did this produce?
vampirchik [111]

Answer:

Four times the original amount if only one orange was used

Explanation:

We can assume that the oranges all have equal voltages. Connecting them in series will have an increasing effect on the voltage delivered. In our case, this will produce 4 times the voltage of the circuit when only one orange is used.

Whenever simple cells are connected in series, the voltages of the individual cells are added up to form the voltage of the whole circuit.

Let us assume that the voltage of each of the oranges is approximately 0.9 volts. The Voltage produced when the 4 oranges are joined in series is 0.9 + 0.9 + 0.9 + 0.9 = 3.6 volts

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3 years ago
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6 0
3 years ago
Using the periodic table, choose the more reactive nonmetal.<br> Br or As
vladimir2022 [97]
Br
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At which point does the roller coaster have very little kinetic energy and very little potential energy ?
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When it would be on a flat area with no slope. and no movement
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Read 2 more answers
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