Answer:
D
Explanation:
1/2 will be lit with 'daylight' and the other half will be dark
Answer:
At concentration of copper ions will begin precipitating out.
So, the precipitate will be of CuI.
Explanation:
For Copper chloride
Concentration of chloride ions =
The solubility product of CuCl =
S 0.021 M
To start a precipitation of CuCl we need concentration of copper.
For Copper iodide
Concentration of iodide ions =
The solubility product of CuI =
S 0.017 M
To start a precipitation of CuI we need concentration of copper.
The copper ion which will begin to precipitate out from the solution will be the precipitate with less concentration of copper ion.So, the precipitate will be of CuI. At concentration of
Because energy need to be Times 4. Not sure if I helped you
Answer:
Three lithium and one nitrogen atoms