What are the oxygen miles in 0.5moles of CaCO3

1.	What are the oxygen miles in 0.5moles of CaCO3
Answer» Explanation: MOLES of oxygen in 0.5 mol of CaCO3 is 1.5 mole. 1 mole of CaCO3 GIVES 1 mole of CaO and 1 mole of oxygen. Any substance has molecular MASS in 1 mole so mass of 1 mole CaCO3 is 100 gram. Contribution of oxygen in CaCO3 is 316 = 48 grams. *♛┈⛧┈┈•༶* *٩ʕ◕౪◕ʔو* *༶•┈┈⛧┈♛*

Answer»

Explanation:

MOLES of oxygen in 0.5 mol of CaCO3 is 1.5 mole. 1 mole of CaCO3 GIVES 1 mole of CaO and 1 mole of oxygen. Any substance has molecular MASS in 1 mole so mass of 1 mole CaCO3 is 100 gram. Contribution of oxygen in CaCO3 is 316 = 48 grams.

♛┈⛧┈┈•༶ ٩ʕ◕౪◕ʔو ༶•┈┈⛧┈♛

Discussion

No Comment Found

Related InterviewSolutions

1)formula of the compound between A and C ?Pls help......
200 ce of an aqueous solution contains 1.26 gms of a polymer. The osmotic pressuof such solution at 300 K is found to be 2.57x10 bar. Calculate the molar massthe polymer
What is a homologoues series.List any four characteristics ofhomologués series.
The melting and boiling point of Carbonbarevery low. Why?
Fecl³+H²S=2Fecl2 +2HCl+s ऑक्सीकरण तथा अपचयन ज्ञात किजिए
Fecl³+H²S=2Fecl2 +2HCl ऑक्सीकरण तथा अपचयन ज्ञात किजिए
Hex-1,3 dien-5-yne what is the structure formula
For multiple electronic species 3d and 4p are degenerate orbitals true or false
For multiple electronic species 3d and 4p are degenerate orbitals
3. (a) why doesCarbon form compounds mainlyby covalent bondlist any 4reasons for carbon formingvery large no of compounds .

What are the oxygen miles in 0.5moles of CaCO3

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment