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SpyIntel [72]
3 years ago
6

3. A metal tank contains three gases: oxygen, helium, and nitrogen. If the partial pressures of the three

Chemistry
1 answer:
VikaD [51]3 years ago
5 0

Answer:

35.0 atm + 5.0 atm + 25.0 atm = 65 atm

Explanation:

Partial pressure + Partial pressure + Partial pressure = Total pressure

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What is the conservation of mass pertains the chemical change and physical change?
Leokris [45]

Answer:

Hey mate......

Explanation:

This is ur answer......

<h3>The Law of Conservation of Mass</h3>

<em>Matter can change form through physical and chemical changes, but through any of these changes, matter is conserved. The same amount of matter exists before and after the change—none is created or destroyed. This concept is called the Law of Conservation of Mass.</em>

<em>The Law of Conservation of Matter also states that the matter cannot be created or destroyed. In a physical change, substances can change form, but the total mass remains the same. In a chemical change, the total mass of the reactants always equals the total mass of the products.</em>

Hope it helps!

Brainliest pls!

Follow me! :)

6 0
3 years ago
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Consider an amphoteric hydroxide, M ( OH ) 2 ( s ) , where M is a generic metal. M ( OH ) 2 ( s ) − ⇀ ↽ − M 2 + ( aq ) + 2 OH −
kvv77 [185]

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4 years ago
Standing still; not moving <br><br> 1.stationary<br> 2.motion<br> 3.universal law of gravitation
gulaghasi [49]

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3 years ago
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Calculate the volume of an object that has a mass of 20.00 g and a density of 2.45 g/cm^3.
sveta [45]

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2450000 gram

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Which chemical reaction involves the fewest oxygen atoms?
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4Fe+ 6H2 O+ 3O2 ----> 4Fe(OH)3

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