Type of bond
Bond formed when electrons share electrons
What is a covalent bond?
Nitrogen trioxide
What is NO3
Type of reaction:
2Mg + O2 β 2 MgO
What is a synthesis reaction?
Used to convert from moles to molecules
What is Avogadro's number?
used to convert between reactants and products
What is the mole ratio?
Neutral compound of a cation and anion bonded together
What is an ionic compound?
Symbol used to show charge of variable charge metals
What are roman numerals?
Produces CO2 and H2O
What is a combustion reaction?
Molar mass is found here
What is the periodic table?
Location of mole ratio
What are coefficients?
MgS
What is an ionic bond?
CaO
What is calcium oxide?
Predict the products of the following reactants
AlCl3 + F2 β
AlF3 + Cl2
Avogadro's number
What is 6.022x1023?
Number of moles of HCπ can be produced from 1.25 mol SiCπβ according to:
SiCl4 + 2 H2O -> SiO2 + 4 HCl
5 mol HCl
CO2
What is covalent?
Aluminium chloride
What is AlCl3 ?
Balance the equation below:
___Al2O3 + ___Fe β ___Fe3O4 + ___Al
4:9:3:8
The mass of 3.76 x 10Β²Β³ atoms of calcium
25.0 g Ca
Mass of COβ produced from 0.535 moles of FeβOβ according to:
2 Fe2O3 + 3 C --> 4 Fe + 3 CO2
35.3g CO2
An example of a covalent compound
Depends on your example...
Pb(NO3)2
What is lead (II) nitrate?
Finish the equation and balance:
FeBr3 + AgNO3 β
FeBr3 + 3 AgNO3 β Fe(NO3)3 + 3 AgBr
How many molecules are in 238 g of ammonia, NHβ
8.42 x 1024
Limiting reactant when 13.5 mol Ca(OH)2 and 9.5mol H3PO4 react in:
3 Ca(OH)2 + 2 H3PO4 β Ca3(PO4)2 + 6 H2O
Ca(OH)2