Answer:

Explanation:
Hello,
In this case, the undergoing chemical reaction is:

Thus, for 0.904 g of precipitate, that is lead (II) iodide, we can compute the initial moles of lead (II) ions in lead (II) nitrate:

Finally, the resulting molarity in 30.8 mL (0.0308 L):

Regards.
Answer:
A. Polar Easterlies
B. Westerlies
C. Northeast Trades
D. Southeast Trades
E. Westerlies
F. Polar Easterlies
G. Hadley cell
Explanation:
I am pretty sure this is right. Hope that helps
I think the answe would be 16n
It is melting point process
Amino groups due to the chain can extend longer than the other