Balancing Configuration & Mols Lab Report

How many protons, electrons, and neutrons are in the following atoms

Atom

Protons

Electrons

Neutrons

    
    
    
    
    

Identify the following compounds as Ionic, Molecular, or Acidic.

SF2

Li3N

HBr

SnF2

Name the following compounds

CCl4

CaF2

Fe(OH)3

SnO2

Give the formulas of the following compounds

Calcium oxide

Sodium nitride

Nitrogen trifluoride

Sulfur dioxide

Cobalt(III) nitrate

Name the following polyatomic ions

PO43-

SO32-

NO3

OH

also called molecular mass.

What are the atomic masses of the following elements and compounds?

Al

C

NaNO3

FeCl2

Mg3(PO4)2

What are the mol to mol ratios in the following reactions for the underlined species.

a) Fe(s) + S(s) → FeS(s)

b) CH4(g) + 2O2(g) → CO2(g) + 2H2O(l)

Find how many mols of the asked for species are created from the given amount.

2CHClF2(g) → C­2F4(g) + 2HCl(g)

how many mols of C2F4 are produced from 4.7 mols CHClF2?

CH­3COOCH3(aq) + H2O(l) → CH3COOH(aq) + CH3OH(aq).

How many mols of CH3OH are produced from 18.9 mol CH3COOCH3?

Write the electron configuration for the following atoms.

Ex. Carbon 1s22s22p2

a) N

b)F

c) Mg

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