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lara31 [8.8K]
3 years ago
9

What are all the possible masses of cl2 molecules that are made when two chlorine atoms bond together?

Chemistry
2 answers:
Pavel [41]3 years ago
6 0

The masses of the 2 most common isotopes of Cl are 35 and 37. Therefore we can formulate 3 possible masses of Cl2:

<span>
35 + 35 = 70 
35 + 37 = 72 
37 + 37 = 74 

<span>However, Cl 35 is the most common isotope of chlorine of the two therefore it is the most probable that two Cl 35 atoms will combine, so 70 is the most common among all.

</span></span>
katrin [286]3 years ago
6 0

Answer:

all the possible masses of Cl_{2} molecules that are made when two chlorine atoms bond together are 70,72 and 74

Explanation:

Chlorine (Cl) has two most common known isotopes these are as follows

Cl-35 and and Cl-37. It means Cl has two possible masses these are 35 and 37.

all the possible masses of Cl_{2} molecules that are made when two chlorine atoms bond together are as follows

it is possible that both the atom in Cl_{2} are  Cl-35 then atomic mass of  Cl_{2}  will be

35 + 35 = 70 

it is possible that both the atom in Cl_{2} are  Cl-37 then atomic mass of  Cl_{2}  will be

37 + 37 = 74 

it is possible that  Cl_{2} is formed when  Cl-37 and Cl-35 are bond together, then atomic mass of  Cl_{2}  will be

35 + 37 = 72 

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