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RideAnS [48]
3 years ago
8

1.. Cuando colocamos azúcar en una cacerola para preparar jarabe, ésta se derrite. Este cambio de estado que sufre el azúcar se

llama
Urgente
Chemistry
2 answers:
olasank [31]3 years ago
5 0
Hajjabshsidn do dhshxjdjff
BaLLatris [955]3 years ago
5 0

Answer:

se llama fusión

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Organize the following species in terms
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Explanation:

  1. F Cl Br
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2. Na K Li

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3. C N O F

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What is the proper name for the common sunflower
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The air all around us is a mixture of gasses containing nitrogen, oxygen, carbon dioxide, argon
KiRa [710]

Answer:

Total pressure = 4.57 atm

Explanation:

Given data:

Partial pressure of nitrogen = 1.3 atm

Partial pressure of oxygen = 1824 mmHg

Partial pressure of carbon dioxide = 247 torr

Partial pressure of argon = 0.015 atm

Partial pressure of water vapor = 53.69 kpa

Total pressure = ?

Solution:

First of all we convert the units other into atm.

Partial pressure of oxygen = 1824 mmHg / 760 = 2.4 atm

Partial pressure of carbon dioxide = 247 torr / 760 = 0.325 atm

Partial pressure of water vapor = 53.69 kpa / 101 = 0.53 atm

Total pressure = Partial pressure of N +  Partial pressure of O +  Partial pressure of CO₂ +  Partial pressure of Ar +  Partial pressure of water vapor

Total pressure = 1.3 atm + 2.4 atm + 0.325 atm + 0.015 atm + 0.53 atm

Total pressure = 4.57 atm

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3 years ago
6 moles of H2O is equal to how many molecules?
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6 miles of H2O is equal to 12 Hydrogen molecules and 6 oxygen molecules. Equaling 18 in total.
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Protons are positively charged and repel other protons. Which other particle is found in the nucleus and separates protons so th
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