Question

In: Chemistry

1)to become similar to a noble gas, an anion will ______electrons which results in the anion...

1)to become similar to a noble gas, an anion will ______electrons which results in the anion having a ________charge
2) Iron (III) is also known as _______
3) why is there a (II) in thr name copper (II) sulfide?
4) if you have 2.96 moles of hydrogen and 0.985 moles of nitrogen, what is the empirical formula of the resulting molecule?
5) what is the mass % of hydrogen in C2H6O?

Solutions

Expert Solution

Charges, oxidation numbers, empirical formula, mass percentage are explained clearly below


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