Calculate atomic ratio of NaNO3 and CaCO3
Answers
Answered by
1
Explanation:
They shows the same atomic ratio ( Iso- Same , Morphous – Form ) . Eg- NaF and MgO ( 1:1) , NaNO3 and CaCO3 ( 1:1:3) NaCl and KCl have almost all the properties identical but the crystal structures are different .
Answered by
3
Answer:
➡️NaNO3(Sodium nitrate)
Atomic mass= 84.99 g/mol
i) sodium (Na)
Atomic mass=22.98 g/mol
22.98÷84.99×100
=26.1%
ii). Nitrate (NO3)
Atomic mass=62.0049 g/mol
62.00÷84.99×100
=72.9%
➡️CaCO3(Calcium Carbonate)
atomic mass=100.0869 g/mol
i) calcium (Ca)
Atomic mass: 40.078
40.07÷100.08×100
=40.05%
ii) carbonate (CO3)
Atomic mass= 60.009 g/mol
60.00÷100.08×100
=59.95 %
⏩ Ratio of NaNO3 and CaCO3
NaNO3(Sodium nitrate)
Atomic mass= 84.99 g/mol
CaCO3(Calcium Carbonate)
atomic mass=100.0869 g/mol
⭐Ratio of 1:2⭐
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