Science, asked by sumit06khatri11, 9 months ago

.Write atomicity of AgNO3.

.What is chemical formula for iron sulphate?

.Calculate the number of molecules in 50g of CaCO3 (calcium carbonate)

Answers

Answered by Anonymous

3

Answer:

1)oxygen ATOMS, 1 nitrogen ATOM, and 1 silver atom.

2)FeSO4 is the chemical formula for iron sulphate.

3)50.0 grams of CaCO3=50.0100.0=0.5 gram mol. 0.5 gram mole of CaCO3 contain oxygen atoms =0.5×3×6.022×1023=9.03×1023 atoms

Explanation:

hope it helps u!

Answered by scholarsristhi

0

Answer:

above one is the correct answer ❣️❣️❤️♠️✌️✨

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