answersLogoWhite

0

The initial pressure is halved. Use Boyle's law that relates pressure & volume at a constant temperature.

P1V1 = P2V2

In this case the V1(initial volume) is doubled so V2 = 2V1

P2 = P1V1/V2 = P1V1/2V1

P2 = (1/2)*P1

User Avatar

Wiki User

14y ago

What else can I help you with?

Continue Learning about Chemistry

The volume of a gas is doubled while the temperature is held constant?

.. thenEITHER the pressure is halved for the same amount (moles) of gas,ORthe amount (moles) of gas is doubled at the same pressure,ORany valid combination of these possibillities.


An equilibrium mixture contains n2o4 p equals 0.30 ATM and no2 p equals 1.1atm at 350 k the volume of the container is doubled at constant temperature What is the equilibrium pressures?

When the volume is doubled at constant temperature, the total pressure of the system remains constant. Therefore, the partial pressures of N2O4 and NO2 will adjust accordingly to maintain the total pressure. Use the ideal gas law to calculate the new equilibrium partial pressures.


A fixed mass of a gas is at a constant temperature what happens to the volume when u increase the pressure?

When pressure is increased on a fixed mass of gas at constant temperature, the volume of the gas will decrease. This is known as Boyle's Law, which states that pressure and volume are inversely proportional when temperature is held constant.


Gas stored in a tank at 273 K has a pressure of 388 kPa. The safe limit for the pressure is 825 kPa. At what temperature will the gas reach this pressure?

Using the combined gas law (P1/T1 = P2/T2), we can calculate the new temperature at the safe limit pressure: (388 kPa / 273 K) = (825 kPa / T2) T2 = 273 K * (825 kPa / 388 kPa) T2 = 578 K Therefore, the gas will reach a pressure of 825 kPa at a temperature of 578 K.


Boyles law states that the volume of a gas is inversely proportional to its pressure if?

the temperature is constant. This means that as the pressure of a gas increases, its volume decreases, and vice versa, as long as the temperature remains the same. The relationship between pressure and volume can be described by the equation PV = k, where P is pressure, V is volume, and k is a constant.

Related Questions

Which changes in pressure and temperature occur as a given mass of gas at 380 torr and 546 K is changed to STP known?

To change from 380 torr and 546 K to standard temperature and pressure (STP: 1 atm and 273 K), the pressure decreases from 380 torr to 1 atm, and the temperature decreases from 546 K to 273 K. This change can be calculated using the ideal gas law and the principles of gas behavior.


When the pressure of a gas at a constant temperature is increased what happens to the volume of the ga?

Increasing the the pressure the volume decrease.The law of Boyle and Mariotte: P.V= k


When the pressure of a gas at a constant temperature is increased what happens to the volume of the gas?

Increasing the the pressure the volume decrease.The law of Boyle and Mariotte: P.V= k


When the temperature of a gas at a constant temperature is increased what happens to the volume of a gas?

Increasing the the pressure the volume decrease.The law of Boyle and Mariotte: P.V= k


If the pressure exerted on a confined gas is doubled then what is going to happen to the volume of the gas?

If the pressure on a confined gas is doubled (assuming temperature remains constant), the volume of the gas will be reduced by half. This is known as Boyle's Law, which states that pressure and volume are inversely proportional when temperature is constant.


What happens to the volume of a gas when the number of moles is doubled?

The ideal Gas Law states the following: pV=nRT p=pressure [pa] V=volume [m³] n=number of moles R=constant T=temperature [K] So, if you multiply the number of moles by 2, and all the other variables are not changed, your volume will also be multiplied by 2.


The volume of a gas is doubled while the temperature is held constant?

.. thenEITHER the pressure is halved for the same amount (moles) of gas,ORthe amount (moles) of gas is doubled at the same pressure,ORany valid combination of these possibillities.


What is the average room temperatures in kelvin?

At stp or standard temperature and pressure, we have pressure = 100kPa and temperature=273.15 K


An equilibrium mixture contains n2o4 p equals 0.30 ATM and no2 p equals 1.1atm at 350 k the volume of the container is doubled at constant temperature What is the equilibrium pressures?

When the volume is doubled at constant temperature, the total pressure of the system remains constant. Therefore, the partial pressures of N2O4 and NO2 will adjust accordingly to maintain the total pressure. Use the ideal gas law to calculate the new equilibrium partial pressures.


If a gas in a seal container has a pressure of 50 kPa at 300 k what will the pressure be if the temperature rises to 360 k?

60kpa


What happens to the thermal conductivity of the wall if its thickness is doubled?

It becomes double as K=Q/t×L/A(T2-T1) so if the thickness (L) of an object is doubled the thermal conductivity will be doubled as thermal conductivity is directly proportional to the thickness/L of the object K=L K=2L,K=2 two times


A fixed mass of a gas is at a constant temperature what happens to the volume when u increase the pressure?

When pressure is increased on a fixed mass of gas at constant temperature, the volume of the gas will decrease. This is known as Boyle's Law, which states that pressure and volume are inversely proportional when temperature is held constant.