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Eduardwww [97]
4 years ago
7

A hot air balloon is filled with of an ideal gas on a cool morning ( The air is heated to What is the volume of the air in the b

alloon after it is heated? Assume that none of the gas escapes from the balloon.
Chemistry
1 answer:
Leto [7]4 years ago
6 0

Answer:

Charles's law states that V1 / T1 = V2 / T2. However, you must make sure that T is in Kelvin, not C.

1.19E6 / (11 + 273) = V2 / (113 + 273)

V2 = 1.62E6

Explanation:

Gases expand when heated if the container they are in is flexible. When the gas is heated its molecules move faster and faster. The collisions of the gas particles with the flexible container wall expand.

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MrRa [10]

Answer:To solve for time, divide the distance traveled by the rate. For example, if Cole drives his car 45 km per hour and travels a total of 225 km, then he traveled for 225/45 = 5 hours.

Explanation:

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3 years ago
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What is the completed balanced reaction for the replacement reaction AlH2SO4
nika2105 [10]
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4 years ago
Wax is a nonpolar substance . In which type of substance is it the most soluble ?
Vaselesa [24]

Answer:

nonpolar

Explanation:

Use the phrase "like dissolves like"

- Hope that helps! Please let me know if you need further explanation.

8 0
3 years ago
Why are mixtures of gases, such as argon and helium, much more likely to form an ideal solution than other combinations such as
igor_vitrenko [27]

Mixtures of gases, such as argon and helium, much more likely to form an ideal solution than other combinations such as solids and liquids <u>because these gases experience little or no intermolecular forces between molecules or atoms.</u>

In chemistry, if a mixture possesses thermodynamic properties similar to those of composition of ideal mixtures, then it is called an ideal mixture or ideal solution.

In other words, a solution exhibiting enthalpy of solution i.e. ΔH(sol) = 0 is also called an ideal solution.

More the enthalpy of solution, the more 'ideal' the solution will be.

A solute and solvent having similar particle size forms an ideal solution.

If you need to learn more about intermolecular forces click here:

brainly.com/question/26631772

#SPJ4

6 0
2 years ago
If 3.0 mol of NaOH is dissolved in .50 L of water, what is the molarity?<br> Select one
Ilia_Sergeevich [38]

Answer:

6mol/L

Explanation:

The question provides the following:

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Molarity = 3/0.5 = 6mol/L

6 0
3 years ago
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