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Gases Review

Gases Review. A 700mL balloon at a pressure of 98 kPa and 25 deg C is heated to 32 deg C and the pressure is decreased to 94 kPA . What is the new volume of the balloon?. Write the equation of the law you would use to answer the following question:.

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Gases Review

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  1. Gases Review

  2. A 700mL balloon at a pressure of 98 kPa and 25 deg C is heated to 32 deg C and the pressure is decreased to 94 kPA. What is the new volume of the balloon?

  3. Write the equation of the law you would use to answer the following question: • What is the new temperature of a sample of gas if it originally starts at 30 deg C and 40 L and the volume is cut in half to 20L?

  4. What equation would be used to represent the following graph: P T

  5. Which of the following words can be used to describe the relationship between pressure and volume? • Direct • Inverse

  6. What is the MASS of carbon dioxide gas that takes up 35 mL at 0.84 atm and 30 deg C?

  7. What is the volume of 2.33 mol of a gas at STP?

  8. What temperature is a 550mL container that contains 1.24 mol of a gas at 0.95 atm of pressure?

  9. A steel tank has a pressure of 800 mmHg at 300K. What is the temperature (IN DEG C) of the tank when the pressure is 900 mmHg?

  10. What are the four properties of gases. Give correct units for each property

  11. At a constant temperature, what will happen to the pressure of a gas if the volume doubles?

  12. Will Carbon dioxide (CO2), oxygen (O2) or methane (CH4) travel the fastest?

  13. A box contains nitrogen, oxygen, and chlorine. The total pressure inside the box is 850 mmHG. The partial pressure of the oxygen is 300 mmHg and the partial pressure of the nitrogen is 350 mmHG. What is the partial pressure of the Chlorine?

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