Hydrogen oxygen argon carbon hope you get a 100
Answer:
im sorry for being mean goodbye im get the real answer
Explanation:
Answer:- B. 4.65 g.
Solution:- The given balanced equation is:

It asks to calculate the mass of silver sulfide formed by when 0.0150 liters of 2.50 M of silver nitrate are used.
Moles of silver nitrate are calculated on multiplying it's liters by its molarity and then on multiplying by mol ratio, the moles of silver sulfide are calculated. These moles are multiplied by the molar mass to convert to the grams.
Molar mass of
= 2(107.87)+32.06 = 247.8 g per mol
The dimensional set up for the complete problem is:

= 
So, the correct choice is B. 4.65 g.
Air moves when the molecules are free meaning they aren't close up to each other or trying to fill up space, they are moving freely.