Answer to Question #63998 in General Chemistry for janet

Question

Why is the first ionization energy of a nonmetal much higher than that of an alkali metal in its same period? Provide an answer using 3 – 4 sentences in your own words.

What is the reason the group 13 metals have a typical charge of 3+?

How many non-bonding electrons does phosphorus have?

Identify the precipitate in this reaction: calcium nitrate reacts with sodium phosphate.

The following is a Limiting Reactant problem:
Magnesium nitride is formed in the reaction of magnesium metal with nitrogen gas in this reaction: 3 Mg(s) + N2(g)  Mg3N2(s)
How many grams of product are formed from 2.0 mol of N2 (g) and 8.0 mol of Mg(s)? Show all calculations leading to an answer.