हाउ मेनी आइटम्स ऑफ़ ऑक्सीजन आर प्रेजेंट इन 3 ग्राम ऑफ caco3
Answers
Answered by
3
Answer:
Mass of CaCO
3
= 40+12+48 = 100g
Moles of CaCO
3
=
100
300
= 3
Number of molecules of CaCO
3
= 3×6.02×10
23
1 molecule of CaCO
3
contain 3 atoms of oxygen
3×6.02×10
23
molecule will contain 3×3×6.023×10
23
=54.027×10
23
atoms
Answered by
1
Answer:
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Explanation:
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