2.20x1025atoms is the correct answer
        
             
        
        
        
A. 6 NaOH   +  2(NH4)3 PO4  ----->  2Na PO4  +  6H2O  +   6NH3
b. C2 H6 O  + 3O2  ---->   2CO2  +  3H2O
        
             
        
        
        
Answer:
the answer is B. 
Explanation:
 The pressure increases... plus i had this same question
pls give me brainliest
 
        
             
        
        
        
The Intermolecular force is a type of force which exists between particles in an Ideal gas.
<h3>What  type of force which exists between particles in an Ideal gas?</h3>
Intermolecular forces are considered weaker attractions that hold molecules in gas close together. This force of attraction is present between molecules or particles.
So we can conclude that the Intermolecular force is a type of force which exists between particles in an Ideal gas.
Learn more about attraction here: brainly.com/question/1308963
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It would have to be 40.0 only because it wouldn’t add up