![subject](/tpl/images/cats/himiya.png)
Chemistry, 17.01.2020 02:31 jpdvolleybal8260
An ideal gas (the system) is contained in a flexible balloon at a pressure of 1 atm and is initially at a temperature of 20.°c. the surrounding air is at the same pressure, but its temperature is 25°c. when the system has equilibrated with its surroundings, both system and surroundings are at 25°c and 1 atm. in changing from the initial to the final state, which one of the following relationships regarding the system is correct?
(a) δe < 0
(b) δe=0
(c) δh=0
(d) w> 0 q> 0
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 18:40
What is one real world example of a colligative property?
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 23:00
What is the formula of the ionic compound composed of calcium cations and chloride anions
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 03:30
Mr. rose asked his student to draw a quadrilateral with four unequal sides. an example of this kind of quadrilateral
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 13:30
How many more valence electrons does sodium need to have a full outer valence shell
Answers: 1
You know the right answer?
An ideal gas (the system) is contained in a flexible balloon at a pressure of 1 atm and is initially...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 03.10.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 03.10.2021 14:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 03.10.2021 14:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 03.10.2021 14:00
![question](/tpl/images/cats/istoriya.png)
History, 03.10.2021 14:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 03.10.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 03.10.2021 14:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/pravo.png)
Law, 03.10.2021 14:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)