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Katarina [22]
3 years ago
5

Se llena un recipiente con el mismo número de moles de oxígeno y dióxido de carbono. ¿Cuál de las siguientes proposiciones es la

correcta?
Seleccione una:
A. Las moléculas de CO2 tienen la misma energía cinética media que las de O2
B. Las moléculas de CO2 tienen mayor velocidad media de colisión con las paredes del recipiente que las de O2
C. Las moléculas de CO2 tienen mayor velocidad media que las de O2.
D. Las moléculas de CO2 tienen la misma velocidad media que las de O2.
Chemistry
1 answer:
Ronch [10]3 years ago
5 0

Answer:

D. Las moléculas de CO2 tienen la misma velocidad promedio que las moléculas de O2. es la respuesta correcta

Explanation:

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Vlada [557]

Answer:

II. Rearrange the following jumbled words/phrases to make meaningful sentences: 5x1=5

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8 0
3 years ago
I need help! Thanks!
Tems11 [23]

Answer:

C. As speed increases, kinetic energy increase exponentially

Explanation:

As you can see on the graph, the further right we move on the x-axis, the higher the values on the y-axis. This means that as one value increases, the other value also increases. The only answer choice that says this is C.

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4 0
3 years ago
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In AG calculations, temperature is expressed in a. degrees Celsius. b. kelvins. c. degrees Fahrenheit, d. kilojoules.
schepotkina [342]

Answer:

The correct option is: a. degrees Celsius

Explanation:

The anion gap is the difference in the cations and anions in plasma, serum or urine, calculated from medical lab test results. It can be calculated by measuring the concentration of the anions or cations, which are expressed in millimoles/litre (mmol/L) or milliequivalents/liter (mEq/L).

The temperature in this test is expressed in degrees Celsius (°C).

6 0
3 years ago
Can isotopes have different atomic numbers
Tpy6a [65]

Answer:

No

Explanation:

Atomic number represents the identity of atoms

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6 0
3 years ago
Which of these best describes the particle motion taking place as CO2 gas is exposed to freezing temperatures?
mote1985 [20]
CO2 is carbon dioxide which is most famous for being in gas form so i would figure if it was exposed to freezing temperatures it would turn into a liquid then maybe a solid<span />
5 0
3 years ago
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