10 g of calcium carbonate will
contains
Answers
Answered by
0
Answer:
Molecular weight of CaCO
3
=100gm
Amount of carbon in 10gm of CaCO
3
=
100
12
×10=1.2gm=
12
1.2
=0.1g atom of carbon
Amount of oxygen in 10gm of CaCO
3
=
10
48
=4.8gm=
16
4.8
=0.3g atom of oxygen
Amount of calcium in 10gm of CaCO
3
=
10
40
=4gm.
∴ The correct answer is
0.3gmatom of oxygen is present in 10gm of CaCO
3
.
Answered by
0
Explanation:
10 gram of calcium carbonate contains 10 mole of calcium atom , 10 mole of carbon atom ,30 mole of oxygen atom
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