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IceJOKER [234]
3 years ago
10

A sample of gas occupying 350 mL at 25 C is cooled to -25 C. What volume will it occupy if the pressure is held constant?

Chemistry
1 answer:
leonid [27]3 years ago
7 0

Answer:

I hac no ideasghjjbhnn

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A catalyst is when a chemical reaction occurs faster than normal.

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Hope it helped,


BioTeacher101

4 0
3 years ago
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The question is below
rodikova [14]
The anode is the electrode where the oxidation occurs.

Cathode is the electrode where the reducction occurs.

Equations:

  Mn(2+) + 2e-  --->  Mn(s)                      Eo = - 1.18 V
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The electrons flow from the electrode with the lower Eo to the electrode with the higher Eo yielding to a positive voltage.

Eo = 1.54 V - (- 1.18) = 1.54 + 1.18 = 2.72

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balandron [24]
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7 0
3 years ago
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PLEASE HELP!!!!
Colt1911 [192]

c. table salt is a metalloid with properties of both reactants

4 0
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4 Compared to the energy and charge of the electrons in the first shell of a Be atom, the electrons in the second shell of this
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Moving the electron away from the nucleus requires energy, so the electrons in the outer shell will have more energy than ones in the inner shell. Electrons always have a charge of -1, so the charge in the inner and outer shell will be the same. Therefore the answer is 3
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