A 600.0 mL sample of krypton is held at standard conditions. What volume does the gas occupy when the pressure is tripled and the temperature doubles

The volume when the pressure and temperature has changed is 400 mL

Explanation:

To calculate the volume when temperature and pressure has changed, we use the equation given by combined gas law.

The equation follows:

where,

are the initial pressure, volume and temperature of the gas

are the final pressure, volume and temperature of the gas

We are given:

Putting values in above equation, we get:

Hence, the volume when the pressure and temperature has changed is 400 mL

answer

fusion: the energy source of stars. the energy released from the collapse of the gas into a protostar causes the center of the protostar to become extremely hot. when the core is hot enough, nuclear fusion commences. fusion is the process where two hydrogen atoms combine to form a helium atom, releasing energy.

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