Which of the following is not a layer of the atmosphere? (4 points)
1 answer:
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Answer: The formula for this hydrate is
Explanation:
Decomposition of hydrated copper sulphate is given by:
Molar mass of = 160 g/mol
According to stoichiometry:
(160+18x) g of decomposes to give 160 g of anhydrous
Thus 42.75 g of decomposes to give=
g of anhydrous
Thus the formula for this hydrate is
Formal Charge is Calculated usinf following Formula,
Formal Charge = [# of Valence e⁻] - [# of Lone Pair e⁻ + 1/2 # of Bonding e⁻]
Lets calculate formal charge of Nitrogen in structure 3,
Formal Charge = [5] - [6 + 2/2]
Formal Charge = [5] - [6 + 1]
Formal Charge = [5] - [7]
Formal Charge = -2
You can calculate Formal charge for each atom in each resonating structure.
Also, the structure B dominates because the oxygen atom has a negative charge and being more electronegative in nature it is plausible.
Formal Charge = [# of Valence e⁻] - [# of Lone Pair e⁻ + 1/2 # of Bonding e⁻]
Lets calculate formal charge of Nitrogen in structure 3,
Formal Charge = [5] - [6 + 2/2]
Formal Charge = [5] - [6 + 1]
Formal Charge = [5] - [7]
Formal Charge = -2
You can calculate Formal charge for each atom in each resonating structure.
Also, the structure B dominates because the oxygen atom has a negative charge and being more electronegative in nature it is plausible.