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AnnyKZ [126]
3 years ago
9

How many moles of gas are in a 25 L container if the temperature is 289 K and the pressure is 125 atm?

Chemistry
1 answer:
In-s [12.5K]3 years ago
3 0

Answer:

ddjv. guy gb jjjj. njjvg

Explanation:

ghbvh bh bnv. b vc. vv. bcxvbgc ccrb ven TV TV HD gain zero worries bue

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Volume and moles are __________ related. This relationship can be calculated by using ___________ Law.
Kryger [21]

Answer:

The correct answer is - directly; Avogadro’s.

Explanation:

At the same temperature and pressure, gases of the same or equal volume have the same number of molecules. The relation between the moles of the gases and the volume of the gases are indirectly proportional to one another at the same temperature and pressure. This law is called Avogadro's law. In the case of an ideal gas of a particular mass has the volume and moles are directly proportional.

Thus, the correct answer is - directly; Avogadro’s.

6 0
3 years ago
A light year is equal to <br><br> 5,866,000<br><br> 5,866<br><br> 5,866,000,000,000<br><br> 5.866
Fynjy0 [20]
<span>A light year is equal to
</span>5,866,000,000,000,000!
Sorry
7 0
3 years ago
Read 2 more answers
what is the relationship between electron affinity and atomic radius? why do you think this relationship occurs?
tatyana61 [14]
Electron affinity increases from left to right within a period. This is caused by the decrease in atomic radius. Electron affinity decreases from top to bottom within a group. This is caused by the increase in atomic radius.
8 0
2 years ago
Methane gas and oxygen gas react to form water vapor and carbon dioxide gas. What volume of water would be produced by this reac
yanalaym [24]

volume of H₂O = 7.2 L

Explanation:

The combustion reaction of methane (CH₄):

CH₄ + 2 O₂ → CO₂ + 2 H₂O

Now we calculate the number of moles of methane using the following formula:

number of moles = volume / 22.4 (L/mole)

number of moles of CH₄ = 3.6 / 22.4

number of moles of CH₄ = 0.16 moles

Taking in account the chemical reaction, we devise the following reasoning:

if             1 mole of CH₄ produce 2 moles of H₂O

then  0.16 moles of CH₄ produce X moles of H₂O

X = (0.16 × 2) / 1 = 0.32 moles of H₂O

And now we can calculate the volume of water (H₂O) produced by the reaction:

number of moles = volume / 22.4 (L/mole)

volume = number of moles × 22.4 (L/mole)

volume of H₂O = 0.32 × 22.4

volume of H₂O = 7.2 L

Learn more about:

combustion reaction

brainly.com/question/14122510

#learnwithBrainly

8 0
2 years ago
Can Ionic bonds form single double or triple bonds?
Nezavi [6.7K]

Answer:

carbon molecules share their 4 valence electrons through single, double, and triple bonds.

Explanation:

I think you meant ionic bonds not lonic bonds

5 0
2 years ago
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