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Troyanec [42]
3 years ago
6

Definition of gravity

Chemistry
1 answer:
Andrew [12]3 years ago
8 0

Answer:

the force that attracts a body toward the center of the earth, or toward any other physical body having mass.

Explanation:

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A sample of xenon gas at a pressure of 1.14 atm and a temperature of 20.4 °C, occupies a volume of 16.9 liters. If the gas is al
kondor19780726 [428]

Answer:

P2= 0.696atm

Explanation:

Applying Boyle's law

P1V1= P2V2

1.14×16.9= P2× 27.7

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P2= (1.14×16.9)/27.7

P2= 0.696atm

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3 years ago
What is the name of this compound?<br><br> C6H6-<br> C=O-<br> H
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Which laws can be combined to form the ideal gas law?
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Justification:

Boyle's law states that at constant temperature  PV = constant

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Ideal gas law states PV/nT = constant => PV = nT*constant = PV = nTR
7 0
3 years ago
Why does ice float in water?
MaRussiya [10]
Ice has a lower density than the density of water.
5 0
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What 2 chemicals react together during photosynthesis
Nitella [24]

Answer:

The photosynthesis chemical equation states that the reactants (carbon dioxide, water and sunlight), yield two products, glucose and oxygen gas. The single chemical equation represents the overall process of photosynthesis.

Explanation:

Definition: the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct.

Hope this helps!

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