Answer:
0.282 moles
Explanation
I assume you meant How many moles is 1.7 × 10^23 atoms of Ne?
1 mole is 6.02X10^23 .Avogados number=
(1.7X10^23)/(6.02X10^23)= 0.282 moles
Low pressure and high temperature
Answer:
An alcohol that contains two hydroxyl groups
