What causes the pressure of a gas in a container?
- AThe weight of the container pressing on the gas inside
- BGas particles colliding with the container walls
- CGas particles sticking to the walls
- DGas particles stopping and pushing outward
What causes the pressure of a gas in a container?
염소, 브로민, 아이오딘은 어느 족의 예인가요?
Standard atmospheric pressure (1 atm) is equal to how many millimetres of mercury?
On an energy diagram, the products are at a lower energy than the reactants. What kind of reaction is shown?
염소-37 원자는 양성자가 17개입니다. 중성자는 몇 개인가요?
To which family of organic compounds does ethanol, C₂H₅OH, belong?
2H₂ + O₂ → 2H₂O에서 수소(몰 질량 2 g/mol) 4 g이 충분한 산소와 반응합니다. 생성되는 물(몰 질량 18 g/mol)의 질량은 얼마인가요?
A gas occupies 4 L at 2 atm and 200 K. What is its volume at 1 atm and 400 K?
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