![subject](/tpl/images/cats/fizika.png)
Physics, 01.12.2020 18:00 shreejantamang716
Process
A 1.0 l vessel is filled with helium at a pressure of 2 atmospheres and at a temperature
of 27 °C. The vessel is heated until the pressure of the helium is doubled. In the
the volume of the vessel has changed by 1%. Calculate (a) the final temperature of the
helium, and (b) the mass of helium present in the vessel. Molar mass of helium is 4g.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:20
Which lists the pairs of plates in order from least to greatest in terms of the work done to move the electron?
Answers: 2
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 18:30
Asmall grinding wheel has a moment of inertia of 4.0×10−5 kg⋅m2 . what net torque must be applied to the wheel for its angular acceleration to be 150 rad/s2 ?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 00:00
A15,000 kg rocket traveling at +230 m/s turns on its engines. over a 6.0 s period it burns 1,000 kg of fuel. an observer on the ground measures the velocity of the expelled gases to be −1,200 m/s.
Answers: 3
You know the right answer?
Process
A 1.0 l vessel is filled with helium at a pressure of 2 atmospheres and at a temperature
Questions
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.12.2020 04:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.12.2020 04:00
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.12.2020 04:10
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 22.12.2020 04:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 22.12.2020 04:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)