Answer:
Step-by-step explanation:
No of molecules = 3.612*10(24)
Avogadro's number = 6.022*10(23)
no of moles = No of molecules/Avogadro's number
No of moles =3.612*10(24)/6.022*10(23)
No of moles = 6mol
Answer: 6 moles COCl2
Explanation: solution attached:
Use the relationship factor of 1 mole COCl2 / 6.022x10²³ molecules COCl2
3.612x10²⁴ molecules COCl2 x 1 mole COCl2 / 6.022x10²³ molecules COCl2
= 6 moles COCl2
Cancel out molecules of COCl2 so that the remaining unit is in moles of COCl2
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