1) what is the pressure required to compress 197.0 liters of air at 1.00 atmoshpere into a cylinder whose volume is 25.0 liters
2) A balloon has a volume of 3L at 21°C? What its temperature (expressed in°C) if it expands to 60L?
3) Gas exerts 1.0 atm pressure at 28°C . What is the pressure if temperature is increased to 52°C?
4) A gas has 300k has a pressure of 740mmHg . If the previous pressure is 760mmHg , what was the original temperature in °C?
5) If 23.5L of nitrogen at 770mmHg are compressed to 725mmHg at constant temperature . What is the new volume?
6) 12.0L sample of air is at STP. What would be its volume if its pressure is decresed to 500 mmHg and its temperature is doubled?
7) A balloon when cooled to 35°C has a volume of 120mL . What is the initial temperature in °C at 250mL balloon?
8) A gas occupies 800.0mL at a temperature of 28.0°C what is the volume at 132.0°C?
9)A 3.00mL container at STP was crushed thereby reducing its size to one-fourth its volume and increasing iys pressure to 5.00atm . How hot is the air in the container in °C?
10) Calculate the decrease in temperature when 8.0 liters at 30.0 °C is compressed to 5.00L
That's all thnx alot
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Answer:
1.23.0
2.21.cm
3.hindi ko na alam