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Alenkinab [10]
2 years ago
6

Zoom anyone wants to join

Chemistry
2 answers:
FinnZ [79.3K]2 years ago
6 0
Send the link code I’ll join
Law Incorporation [45]2 years ago
4 0
No thanks, thank you for the offer though :)
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What is the empirical formula for P4O10?
Sphinxa [80]

Answer: P2O5

Explanation: You divide both subscripts by 2 to get the empirical formula.

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2 years ago
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How does convection occur in the troposhere ​
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Answer:The surface heated air expands as it warms, becomes less dense than surrounding cooler air and rises as buoyant and turbulent bubbles. This is convection and is the main process by which the troposphere mixes and heats. Although convection stirs and mixes the troposphere, the higher it is the colder it becomes.

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3 years ago
The amount of oxygen bound to hemoglobin _____.
Luba_88 [7]
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3 years ago
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How many liters of O2 at 298 K and 1.00 bar are produced in 1.50 hr in an electrolytic cell operating at a current of 0.0200 A?
stellarik [79]

Answer: 0.0069L

Explanation:

2H2O(l) ---->O2(g) + 4H+(aq) + 4e-

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Using  ideal gas equation,

P V = n R T

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n is the number of moles,

R is the gas constant, and T is the temperature

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3 years ago
What subatomic particles participate in chemical bonding
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