Question

changed from so°c to -150 c. n? The pressure is constant. What happens to the balloo temperature of a filled helium balloon is changed fronm A. It expands B. It shrinks in C. D. Impossible to tell. we need more information It remains exactly the same 27°C . How Spray can contains 250 mL. of a gas under 4.5 atm pressure at would the gas occupy at 50.5 kPa and 20°c? A. 2.0L B. 16.5 L C. 2200 L D. 2.3 L E. 1.1 L F. 2.2 L ,-10 A. Increase B. Decrease C. Remain the same moles are unaffected by pressure 1 0.In the Ideal Gas Law, assume all variables are held constant except for pressure and les. As pressure increases, the moles will:
0 0
Add a comment Improve this question Transcribed image text
Request Professional Answer

Request Answer!

We need at least 10 more requests to produce the answer.

0 / 10 have requested this problem solution

The more requests, the faster the answer.

Request! (Login Required)


All students who have requested the answer will be notified once they are available.
Know the answer?
Add Answer to:
changed from so°c to -150 c. n? The pressure is constant. What happens to the balloo...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Similar Homework Help Questions
  • 1. To what Celsius temperature must 68.0 mL of krypton gas at 13.0°C be changed so...

    1. To what Celsius temperature must 68.0 mL of krypton gas at 13.0°C be changed so the volume will triple? Assume the pressure and the amount of gas are held constant. Enter your answer to four significant figures. ______°C 2. To what Kelvin temperature must 125 mL of a gas at 39.0°C be changed so the volume will be 375 mL? Assume the pressure and the amount of gas are held constant. ________K 3. What is the final pressure of...

  • A balloon that contains 0.500 L of helium at 25 °C is cooled to 11 °C, at a constant pressure....

    A balloon that contains 0.500 L of helium at 25 °C is cooled to 11 °C, at a constant pressure. What volume does the balloon now occupy?

  • A balloon filled with 35.6 moles of helium has a volume of 856 L at 0.0°C...

    A balloon filled with 35.6 moles of helium has a volume of 856 L at 0.0°C and 1.00 atm pressure. The temperature of the balloon is increased to 43.0°C as it expands to a volume of 967 L, the pressure remaining constant. Calculate q, w, and ΔE for the helium in the balloon. (Given, the molar heat capacity for helium gas is 20.8 J/°C · mol, and 1 L·atm = 101.3 J) (Show your work)

  • 1. A helium-filled weather balloon has a volume of 558 L at 22.9°C and 751 mmHg....

    1. A helium-filled weather balloon has a volume of 558 L at 22.9°C and 751 mmHg. It is released and rises to an altitude of 3.13 km, where the pressure is 582 mmHg and the temperature is 1.9°C. The volume of the balloon at this altitude is ____L. 2. A sample of helium gas collected at a pressure of 1.42 atm and a temperature of 17.0 °C is found to occupy a volume of 22.9 liters. How many moles of...

  • •The pressure of a gas in a tank is 3.2 atm at 22°C. If temp rises...

    •The pressure of a gas in a tank is 3.2 atm at 22°C. If temp rises to 60°C, what will the pressure be? •A 5.00-L air sample has a pressure of 107 kPa at a temperature of -50.0°C. If the temperature is raised to 102°C and the volume expands to 7.00 L, what will the new pressure be? •Helium at 23°C with a volume of 5.60 L at 2.45 atm is changed to a pressure of 8.75 atm and cooled...

  • 5) The recommended air pressure for a particular brand of tire is 32 psi. What is...

    5) The recommended air pressure for a particular brand of tire is 32 psi. What is this pressure in atmospheres? A) 47 B) 470 C) 2.2 D) 0.46 E) 24 6) A bal L. What would be the volume of this balloon, in L, if it were taken to sea level? loon of helium on a mountain where the pressure is 695 mm Hg occupies a volume of 1.75 A) 1.75 B) 1.60 C) 0.00 D) 1.91 E) There is...

  • Problem 7. The pressure inside a 1.0L balloon at 25 in atmospheres, when the balloon is...

    Problem 7. The pressure inside a 1.0L balloon at 25 in atmospheres, when the balloon is cooled to -42°C the Combined Gas law). Ans: is the pressure is 745 mmHe What is the pro expands to 2.0 L in volume Problem 8. A sample of nitrogen gas contains the new volume if the P and Tare kept constant, but to 2.5 moles. (Use the Avogadro's law). Ans: V2 ° 2.5 moolume if pleoni O moles in a volume of 3.5...

  • Please answer & explain 26-30 A gas sample is held at constant pressure. The gas occupies...

    Please answer & explain 26-30 A gas sample is held at constant pressure. The gas occupies 3.62 L of volume when the temperature is 21.6°C. Determine the temperature at which the volume of the gas is 3.45 L 26 d) 295 K 309 K b) 281 K c) 20.6 K a) 27. The temperature of a specific amount of gas in a sealed container changes from 20.0°C to 40.0°C. If the volume remains constant, the pressure will change from 755...

  • Two moles of an ideal gas are heated at constant pressure from T = 27°C to...

    Two moles of an ideal gas are heated at constant pressure from T = 27°C to T = 107°C. a) Draw a pV-diagram for this process (just schematically). b) Calculate the work done by the gas. c) If the volume changed by 500 cm’ what was the pressure during the process?

  • Name: Section: Gas Law Practice (IC-6) 1. At what temperature will 5.00 g of Cl, exert...

    Name: Section: Gas Law Practice (IC-6) 1. At what temperature will 5.00 g of Cl, exert a pressure of 900. torrat a volume of 750 ml? 2. What pressure will be exerted by 25 g of CO, at a temperature of 25 "C and a volume of 500 mL? 3. Find the number of grams of CO, that exert a pressure of 785 torrs at a volume of 32.5 L and a temperature of 32°C 4. An elemental gas has...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT