Mole - Molecule
6.022 x 1023
What is Avogadro's number?
The mole ratio comes from this.
What is the balanced chemical equation?
This is how we can find the molar mass of a compound
What is the sum of the masses of the elements from the periodic table?
The molar mass of platinum.
What is 195.08 g/mol?
Are the reactants in the left or right side?
What is the left side?
The standard notation of 8.2 x 10 -5
What is 0.000082 ?
The ratio of N2 to NH3
N2 + 3H2 --> 2NH3
What is 1:2 ?
How many moles of N2 can be produced from the reaction of 10 g of N2 ?
What is 0.357 moles N2?
The molar mass of NaCl
What is it 58.44 g/mol?
The molar mass of NaF
What is 41.99 g/mol?
The scientific notation of 5200300000
The amount of moles of NH3 that can be produced from 2.5 moles of N2.
N2 + 3H2 --> 2NH3
What is 5 mol NH3?
How many grams of K2O are made from 21 moles of K2O?
What is 1978.2 g K2O?
The molar mass of water (H2O)
What is it 18.02 g/mol?
Balance the following equation.
__NaI + __F2 ---> __ NaF + __ I2
What is 2, 1, 2, 1 ?
3.5 moles is this amount of atoms using this conversion factor.
What is 2.107 x 1024 atoms?
Mg + HCl --> MgCl2 + H2
The amount of moles of HCl produced from 4 moles of Mg.
What is 8 mol of H2 ?
How many moles of Sr(OH)2 can be produced from 100g of Sr(OH)2?
What is 0.82 moles of Sr(OH)2 ?
Molar mass of Al2(CO3)3
What is it 233.99 g/mol?
There must be the same number of each type of atom before the reaction as after the reaction.
What is the Law of Conservation of Atoms?
1.9 x 1022 atoms is this amount of moles using this conversion factor
What is 0.032 moles?
The amount of O2 moles produced from 3.5 moles of CO2
C3H8 + O2 --> H2O + CO2
What is 5.83 mol of O2 ?
How many grams of Al2(CO3)3 can be produced from 2.2 moles of Al2(CO3)3 ?
What is 514.78 g Al2(CO3)3 ?
Molar mass of CH3(CH2)16COOH
What is it 356.34 g/mol?
__NH4Cl + __Ca(OH)2 --> __ CaCl + __ NH3 + __ H2O
What is 2, 1, 1, 2, 2 ?