Answer:
296 L
Explanation:
We will need a balanced equation with moles, so let's gather all the information in one place.
4Al + 3O₂ ⟶ 2Al₂O₃
n/mol: 17.4
1. Moles of O₂
2. Volume of O₂
You haven't given the conditions at which the volume is measured, so I assume it is at STP (0 °C and 1 bar).
At STP the molar volume of a gas is 22.71 L.
Yield is the measured amount of a product obtained from a reaction.
Hope that's helpful
Number 9 adding oil lubricates the chain making it easier to pedal. Also the oil prevents rusting
Answer:
Both involve drilling into the earth and can cause environmental degradation.
Explanation:
Newton's third law of motion states that for every action force, there is an equal and opposite reaction force so that means that the wall is pushing you with the same amount of force that you put on it.
