convert 12.044 x 1022 molecules of sulphur dioxide into moles (S=32u,O=16u)
Answers
Answered by
3
Answer:
0.2 moles
Explanation:
We know that,
1 mole of SO2 Contains 6.022 X 10²³ Molecules
Therefore,
No. of Moles = No. of Molecules/ 6.022 X 10²³
= 12.044 X 10 ²³ / 6.022 X 10²³
= 0.2 moles
Answered by
0
Answer:
12.8 moles
Explanation:
no. of molecules of SO^2: 12.044×10^22
mass no. of Sulphur= 32u
mass no. of oxygen= 16 = 16×2= 32u
=(32+32) g
mass no. of SO^2=64g
Avagardo constant = 6.022×10^23
=(12.044×10^22/6.022×10^23) × 64
=64/5
=12.8 moles
// hence //
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