A balloon with a volume of 1.50 L is compressed to a volume of 0.50 L (at a constant temperature).a. Do you expect the pressure of the gas in the balloon to increase or decrease? Why?
Answers
The pressure of the gas in the balloon is expected to decrease.
WHAT IS BOYLE'S LAW?
Boyle's law states that the volume of a given gas is inversely proportional to the pressure of the gas provided the temperature is constant.
Boyle's law is denoted by the equation: K = P/V.
This means that as the volume of the gas increases, the pressure decreases and vice versa.
Therefore, the pressure of the gas in the balloon is expected to decrease.
Learn more about Boyle's law at: brainly.com/question/1437490
Answer : The pressure of gas in the balloon will be increases.
Explanation :
Boyle's Law : It is defined as the pressure of the gas is inversely proportional to the volume of the gas at constant temperature and number of moles.
From this we conclude that, as the volume of gas increases then the pressure of the gas will be decreases and as the volume of gas decreases then the pressure of the gas will be increases.
As per question, the volume of balloon decreases from 1.50 L to 0.50 L at constant temperature. So, the pressure of gas in the balloon will be increases.
Hnece, the pressure of gas in the balloon will be increases.
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When you make a trade-off, that could cause another trade-off then those can build up and make you lose everything.
Answer:
cant see the problem.
Explanation:
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Answer:
3718.628 kPa.
Explanation:
- We can use the general law of ideal gas: PV = nRT.
where, P is the pressure of the gas in atm (P = ??? atm).
V is the volume of the gas in L (V = 2.0 L).
n is the no. of moles of the gas in mol (n = 3.0 mol).
R is the general gas constant (R = 0.0821 L.atm/mol.K),
T is the temperature of the gas in K (T = 298.0 K).
∴ P = nRT/V = (3.0 mol)(0.0821 L.atm/mol.K)(298.0 K)/(2.0 L) = 36.7 atm.
- To convert from atm to kPa:
∵ 1.0 atm = 101.325 kPa.
∴ P = (36.7 atm)(101.325 kPa/1.0 atm) = 3718.628 kPa.
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Example: When you have CoolAid, the powder thing is the solute and the water is the solvent. The powder is being dissolved into the water to give it the color.
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The liquid will suspend and turn into a solid. Phase changes are what creates one state of matter to turn into different. Freezing, condensation, and deposition are created by the loss of kinetic energy. As kinetic energy is increased, particles start to move apart. The molecules gain or lose power, the more energy these molecules have the easy it is for them to break the bonds holding them collectively, this is when you practice enough heat to a substance it changes from a solid to a liquid than from a liquid to a gas.
Final answer:
When a liquid releases enough energy, it undergoes a phase change from liquid to gas. This process is called evaporation or boiling.
Explanation:
When a liquid releases enough energy, it will undergo a phase change from liquid to gas. This process is called evaporation or boiling.
When enough energy is added to the liquid, the molecules gain enough kinetic energy to overcome intermolecular forces and escape the liquid phase. This energy comes in the form of heat.
For example, when water is heated, it reaches its boiling point and begins to evaporate, turning into water vapor. This is an endothermic process, meaning it requires energy input.
Learn more about Phase change of liquid to gas here:
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