Helium gas in a balloon occupies 2.5 L at 300.0 K
I got a weird answer like .66667 and i used charles law
Homework Answers
V1/T1=V2/T2
V2=2.5*80/(300)=2.5*4/15 which is about in my head 1/4*2.5 which is your answer
Initially, a sealed balloon filled with helium gas at 20.0 °C occupies 2.91 L at 1.00...
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S6.521 pst oniwollo 3. A fixed quantity of gas occupies a volume of 5.12 L at...
S6.521 pst oniwollo 3. A fixed quantity of gas occupies a volume of 5.12 L at a pressure of 700 mmHg. Calculate the volume this gas will occupy if the pressure is changed to 1200 mmHg. 700mmta) 512 L) =x( 2 00 mmta) 12 00 mm tg +his Concectly? 1a00mmla 4. A Gas at 1.00 atm is contained in a 30 mL syringe. Calculate the pressure of the gas if the syringe volume is compressed to 5 mL without allowing...
A balloon filled with helium gas at 1.00 atm occupies 9.3 L. What volume in liters...
A balloon filled with helium gas at 1.00 atm occupies 9.3 L. What volume in liters will the balloon occupy in the upper atmosphere, at a pressure of 0.46 atm?
5. Would you expect the volume of gas contained in a balloon to increase or decrease...
5. Would you expect the volume of gas contained in a balloon to increase or decrease if it is exposed to lower temperatures? A balloon containing 3.50 L of gas at room temperature, 20 °C, is submerged into a vat of liquid nitrogen. The temperature of liquid nitrogen is 77 K. What will be the volume of the balloon at this very cold temperature? 6. A sample of CO2 gas occupies a volume of 225 mL at 25°C. If the...
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An arctic weather balloon is filled with 21.2 L of helium gas inside a prep shed....
An arctic weather balloon is filled with 21.2 L of helium gas
inside a prep shed. the temperature inside the shed is 5° C. The
balloon is then taken outide, where the temperature is -20°C.
calculate the new volume of the balloon.
O GASES Using Charles's Law an arctic weather balloon is filled with 21.2 L of helium gas inside a prep shed. The temperature inside the shed is 5. °C. The balloon is then taken outside, where the temperature...
A balloon filled with helium gad at 1.00 atm occupies 15.5 L. What volume would the...
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22. Helium will effuse from a balloon how much faster than nitrogen gas? 23. If 4.0...
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S6.521 pst oniwollo 3. A fixed quantity of gas occupies a volume of 5.12 L at a pressure of 700 mmHg. Calculate the volume this gas will occupy if the pressure is changed to 1200 mmHg. 700mmta) 512 L) =x( 2 00 mmta) 12 00 mm tg +his Concectly? 1a00mmla 4. A Gas at 1.00 atm is contained in a 30 mL syringe. Calculate the pressure of the gas if the syringe volume is compressed to 5 mL without allowing...
A balloon filled with helium gas at 1.00 atm occupies 9.3 L. What volume in liters will the balloon occupy in the upper atmosphere, at a pressure of 0.46 atm?
5. Would you expect the volume of gas contained in a balloon to increase or decrease if it is exposed to lower temperatures? A balloon containing 3.50 L of gas at room temperature, 20 °C, is submerged into a vat of liquid nitrogen. The temperature of liquid nitrogen is 77 K. What will be the volume of the balloon at this very cold temperature? 6. A sample of CO2 gas occupies a volume of 225 mL at 25°C. If the...
An arctic weather balloon is filled with 21.2 L of helium gas
inside a prep shed. the temperature inside the shed is 5° C. The
balloon is then taken outide, where the temperature is -20°C.
calculate the new volume of the balloon.
O GASES Using Charles's Law an arctic weather balloon is filled with 21.2 L of helium gas inside a prep shed. The temperature inside the shed is 5. °C. The balloon is then taken outside, where the temperature...
22. Helium will effuse from a balloon how much faster than nitrogen gas? 23. If 4.0 g of helium gas occupies a volume of 22.4 L at 0°C and a pressure of 1.0 atm, what volume does 3.0 g of He occupy under the same conditions?
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