Homework Questions dealing with energy
1. 18g of oxygen is reacted with sufficent nitrogen to make 56g of nitrogen dioxide according the following reaction:
2O[size=7]2[/size](g) + NO[size=7]2[/size](g) :arrow:
If the reaction goes to completion how much nitrogen reacted?
2. If you are boiling some potatoes in a pot of water, will they cook faster if hte water is boiling vigoriously than if the water is only gently boiling. Explain your reasoning.