Answer:
yaeh
Explanation:
a)Ca(OH)
2
+CO
2
⟶CaCO
3
+H
2
O
No. of atoms:Ca−1;O−4;H−2;C−1
b)Zn+AgNO
3
⟶ZnNO
3
+Ag
No. of atoms:Zn−1;Ag−1;N−1;O−3.
5. b is the right answer
6. c is the right answer
The answer is 9.5 one as it is more basic so it contains more OH ion
Hope it helps : )
Since the barium ion will be isoelectronic to the nearest noble gas, which is xenon, the electronic configuration for Ba2+ is: [Xe]
2(CH3)2O3 + 2H2O ---> 4 CH3COOH is the balanced equation.
