Leisure has an expense for sure. You can’t be working while having fun...also you tend to spend more money when having fun. So there should be a good balance. Most People will work until the point that they have enough leisure time and money to have fun on top of there basic needs. Other options are to substantially defer fun until later in life (retirement) so maybe they work long days when young and retire early and enjoy the leisure time then. Unfortunately if you have too much fun when young at the expense of studying, it could hurt you earning potential later on. So really one of the best investments of your time in life is to study when you’re young. When youre young your time is worth nothing. Might as well spend it studying. When your older time becomes more expensive because you could be using that time to make more money at work or spend time with family. So really it’s a delicate balance that ultimately depends on a person’s needs and desires in life
C knowing how to dissect a test and the questions
The number of molecules of NO₂ that can be obtained when 2 molecules of NO react is 2 molecules
<h3>Balanced equation</h3>
We'll begin by writing the balanced equation for the reaction. This is given below:
NO + O₂ —> NO₂
There are 3 atoms of O on the left side and 2 atoms on the right side. It can be balanced by writing 2 before NO and NO₂ as shown below
2NO + O₂ —> 2NO₂
Now, the equation is balanced
From the balanced equation above,
We can see that 2 molecules of NO will react to produce 2 molecules of NO₂.
Thus, we can conclude that 2 molecules of NO₂ will be obtained from the reaction.
Learn more about stoichiometry:
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