If the volume of balloon is compressed to 1/2 of its original volume, what will be the newpressure?

Q: If the pressure is held constant, but the temperature of the gas inside a balloon is increased, what…

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Q: What can you say about the pressure of the gas inside the balloon as the temperature decreases?

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Q: At constant pressure and temperature, how does the volume of an ideal gas change as the number of…

A: According to Avogadro's law the volume of a gas is directly proportional to the number of moles of…

Q: A helium balloon has a volume of 740 mL when it is at ground level. The balloon is transported to an…

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Q: If the pressure on a gas is decreased by one-half, what will happen to its volume?

A: Boyle's law: This law states that suppose a gas at pressure P1 changes to new pressure P2 from the…

Q: One mole of a gas occupies a volume of 22.4 L at STP. Calculate thetemperature and pressure…

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Q: A student added instead of subtracting vapor pressure of water to the total pressure, to find the…

A: According to the Dalton's law of partial pressure total pressure is the sum total of partial…

Q: A balloon contains 0.577 moles of helium gas at STP. What is the volume of the balloon in L?

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Q: to access important values if needed for this question. A sample of nitrogen gas occupies a volume…

A: Using ideal gas equation, we have P*V=n*R*T --------(1)  (P*V)/(T)=n*R (P*V)/(T)=constant      (n…

Q: Select the statement that best describes the relationship between gas pressure and volume (Boyle’s…

A: option A ) is correct. in Boyle's Gas law temperature is constant.

Q: Determine the volume, in liters, occupied by 0.56 moles of a gas at STP.

A: Given : Conditions are STP. And moles of gas = 0.56 mol.

Q: A sample of gas is initially at 0.7 atm and occupies 410 mL. What's the final pressure (in atm) when…

A: Boyle's law:  According to Boyle’s law, the absolute pressure exerted by a given mass of an ideal…

Q: 1.6 4. 72.1 g of Ne gas at STP will occupy how much volume?

A: 4. The mass of Ne gas is = 72.1 g The volume of the gas at STP is =?

Q: State the equation for the ideal gas law.

A: Ideal gas law = It is an equation for hypothetical ideal gases, which follows both Charles's law and…

Q: The volume of 28.9 g nitrogen gas at stp is ?

A: According to ideal gas law, PV = nRT where P = pressure in atm V = volume in L n = moles R = gas…

Q: It both the volume and the pressure of a gas are doubled, how will the absolute temperature change?…

A: The ideal gas law is the equation of state of a hypothetical ideal gas. It is a good approximation…

Q: A cylinder of compressed gas has a volume of 0.35 L and the gas it contains is at a pressure of 48…

A: Hi, since there are multiple questions posted we will provide you with answers for the first two…

Q: y close is your molar volume calculation to the accepted value for mol

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Q: How many moles of gas are present in the sample of

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Q: A 21.5-liter gas cylinder contains 7.7 moles of nitrogen gas and 3.4 moles of oxygen gas. If the…

A: Volume of cylinder =21.5 LiterMoles of nitrogen gas=7.7 molesMoles  of oxygen gas =3.4 molesWe need…

Q: Why does the volume of a balloon decrease when the temperature is decreased? Explain what happens to…

A: Ideal gas equation is the combined result of simple gas laws such as Boyle’s law, Charles’ law and…

Q: At a temperature of __________°C, 0.444 mol of CO gas occupies 11.8L at 848 torr.   a). 379 b).…

A: Pressure of the gas can be determined by using very famous Ideal Gas Equation : P x V = n x R x T…

Q: Determine whether each of the following statements regarding real gases (compared to ideal gases)…

A: Hi, as you have posted multiple subparts in the same question and have not mentioned which subpart…

Q: A rigid container filled with a gas is placed in ice (ex. nalgene bottle). What will happen to the…

A: Gay Lussac’s law: It states that at the conditions of constant volume and quantity of gas, pressure…

Q: Which of these gases would have the highest density at standard temperature and pressure? A) Kr (g)…

A: We are to discuss which of the given gases have highest density at standard temperature and…

Q: What are the only units for Temperature for gas law equations/relationships? What do you do when the…

A: Applying concept of ideal gas .

Q: What happens at the molecular leve that results in gas pressure?

A: Pressure is exerted by a gas when it is kept inside a closed container.  The pressure exerted by a…

Q: Calculate the volume of each gas sample at STP. 21 mol CH4

A: The objective of the question is to calculate the volume of a gas sample at Standard Temperature and…

Q: Using the volume of the gas at STP, calculate the number of moles of gas at STP.

A: Dear student I have given answer to your question in the image format.

Q: Use the kinetic-molecular theory to explain the change in gaspressure that results from warming a…

A: the kinetic-molecular theory is used to explain the Boyles law and Charles law. the kinetic energy…

Q: Calculate the volume in liters that a 5.12 mol sample of carbon monoxide gas will occupy at STP.…

A: The standard temperature is taken as 273.15 K The standard pressure is taken as 1 atm Using ideal…

Q: Convert the following:    (use correct sig figs)     a.  1350 mm Hg  to atm.       b.  29.4 psi to…

A: Given,  a.  1350 mm Hg  to atm.       b.  29.4 psi to atm       c.  0.560 atm to mm Hg

Q: A gas at STP has a volume of 41.8 L.  How many moles of gas are present?

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Q: If the volume of a sample of gas is increased and its temperature is decreased twhat happens with…

A: For a sample of gas,the volume of a sample of gas is increased and its temperature is decreased. We…

Q: How many moles of gas are present in the sample of gas occupies that 7.62 L at 2.90 atm pressure and…

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Q: Calculate the number of liters occupied by 3.67 moles of nitrogen gas at STP. round to sigfig

A: The number of moles is the ratio of mass to molar mass. It is denoted by n. The formula of the ideal…

Kinetic-Theory of Gases

Kinetic theory of gases is the model or method which was developed in the 19th century by Maxwell and Boltzmann. This is possible as the interatomic force which is of short-range forces that are important for solids and liquids can be neglected for gases. This theory or gas law gives a molecular interpretation of the pressure and temperature of a gas and is consistent with gas laws and Avogadro’s hypothesis. This theory is very helpful to correctly explain the specific heat capacities of many gases, kinetic energy and it also explains the transport qualities such as viscosity, thermal conductivity, and diffusion with molecular parameters. As stated in the kinetic-molecular theory, the temperature of a substance or gas particle is related to the average kinetic energy of the particles of that substance. When a substance is heated, some of the absorbed energy is stored within the particles, while some of the energy increases the motion of the particles, called average kinetic energy.