PV=nRT
0.988*1.2=0.047*8.314*T
1.1856=0.390758*T
divide both sides by coefficient of T
3.034102949=T
If a balloon is squeezed, then that means the volume is decreasing. Volume and pressure vary indirectly, which means that when one goes up, the other goes down. So when you are decreasing the volume of the balloon, the pressure inside is going up (assuming constant mass and temperature).
the pressure has increased
375mmhg
I think the voulume is required in ml , So the answer will be 152ml...
As we know, Charles's Law states that for a fixed amount of gas at a constant pressure, the volume of the gas changes in the same way that the temperature of the gas changes. So, if a balloon is taken outside on a cold winter day, which means in a low temperature, the volume will also decrease due to the lower temperature.
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The higher the temperature, the higher the pressure and vice versa. When the temperature rises the gas molecules move faster and hit the balloon more often and with more energy.
the pressure is 1.73289 ATM (atmospheres)
assuming the balloon is closed, the air pressure would double
A weather balloon gathers information on temperature, atmospheric pressure, humidity, and wind speed.
3.5 litre if pressure is kept constant.
Temperature, Pressure, and humidity.
A barometer.
The higher the temperature, the higher the pressure and vice versa. When the temperature rises the gas molecules move faster and hit the balloon more often and with more energy.
If temperature and volume is fixed,pressure reduces.
If temperature and volume is fixed,pressure reduces.