![Chemistry](/tpl/images/cats/himiya.png)
Imagine that you have collected a sample of gas in a balloon. You know that the
sample of gas has a volume of 0.65 L and a density of 0.5 g/L. The balloon is at
room temperature (20°C) and the Earth's average atmospheric pressure (1.00
atm). You then place the balloon in a freezer where the temperature is 0°C. What
is the new density of the gas sample in the balloon?
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 12:50, ttangelique
What is the relative mass of an electron? a) 1/1840 the mass of a neutron + proton b) 1/1840 the mass of an alpha particle c) 1/1840 the mass of a c-12 atom d) 1/1840 the mass of a hydrogen atom
Answers: 3
Do you know the correct answer?
Imagine that you have collected a sample of gas in a balloon. You know that the
sample of gas has...
Questions in other subjects:
![Konu](/tpl/images/cats/istoriya.png)
History, 08.04.2020 22:44
![Konu](/tpl/images/cats/en.png)
English, 08.04.2020 22:44
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 08.04.2020 22:45
![Konu](/tpl/images/cats/mat.png)
Mathematics, 08.04.2020 22:45