A covalent bond? Not sure how much detail you want, sorry
The moles of gas in the bottle has been 0.021 mol.
The ideal gas has been given as the gas where there has been negligible amount of interatomic collisions. The ideal gas equation has been given as:

<h3>Computation for the moles of gas</h3>
The gi<em>ve</em>n gas has standard pressure, 
The volume of the gas has been, 
The temperature of the gas has been, 
Substituting the values for the moles of gas, <em>n:</em>
<em />
<em />
The moles of gas in the bottle has been 0.021 mol.
Learn more about ideal gas, here:
brainly.com/question/8711877
A polyatomic ion is a group of elements that has a charge that is not 0. for example the charge of P04 is -3
<span>It can be used by scientists everywhere its important to have the International System of Units.</span>
Answer:
the acceleration i think is 10
Explanation:
5x10=50