Chemistry, 30.06.2021 07:30 janessa0804
Dwayne filled a small balloon with air at 298.5 K. He put the balloon into a bucket of water, and the water level in the bucket
increased by 0.54 liter.
If Dwayne puts the balloon into a bucket of ice water at 273.15 K and waits for the air inside the balloon to come to the same
temperature, what will the volume of the balloon be? Assume the pressure inside the balloon doesn't change.
Type the correct answer in the box. Express your answer to the correct number of significant figures e.
The volume of the balloon at 273.15 K is
I liters.
CORRECT ANSWER:
.49
Answers: 2
Another question on Chemistry
Chemistry, 23.06.2019 00:30
You are attempting to recrystallize a crude product mixture. you add the appropriate amount of hot solvent and are allowing the solution to slowly cool to room temperature. however, at room temperature no crystals have appeared, which of the following methods should be used to induce crystallization? choose all correct answers. a) place the flask in an ice bath. b) swirl the contents of the flask. c) add a small seed crystal of the desired product. d) scratch the inside of the glassware using a stir rod. it can be multiple choices
Answers: 3
Chemistry, 23.06.2019 01:30
Use the periodic table to determine how many grams of oxygen would be required to react completely with 859.0 g c2h2
Answers: 3
Chemistry, 23.06.2019 04:00
What is the volume of 2.5 moles of nitrogen gas (n2)at standard temperature and pressure (stp)?
Answers: 1
Chemistry, 23.06.2019 04:31
How does a sample of helium at 15 degree celsius compare to a sample of helium at 215 k? a) the helium at 15 degrees celsius has a higher average kinetic energy that the sample at 215 k. b) the helium at 15 degrees celsius has lower nuclear energy that the sample at 215 k. c) the helium at 15 degrees celsius has slower- moving atoms that the sample at 215 k. d) the helium at 15 degrees celsius has smaller atoms than the sample at 215 k.
Answers: 1
You know the right answer?
Dwayne filled a small balloon with air at 298.5 K. He put the balloon into a bucket of water, and th...
Questions
Mathematics, 06.10.2020 05:01
Mathematics, 06.10.2020 05:01
Mathematics, 06.10.2020 05:01
Chemistry, 06.10.2020 05:01
Mathematics, 06.10.2020 05:01
Chemistry, 06.10.2020 05:01
Mathematics, 06.10.2020 05:01
History, 06.10.2020 05:01
