更新1: To : Uncle Michael i can't not understand the part 3 i can not pletely understand this part especially. ''how to determine which one is the limiting reagent ''Added mole ratio Mg : N2 = 0.2 : 0.126 = 3 : 1.875'' why = 3 : 1.875??Molar mass of M...
the volume of reactant #1 vs. volume of precipitate for each reaction. Data Part 1.) Cylinder 1 2 3 4 5 6 7 Fe(NO3)3‚ 0.1 M‚ ml 5 10 12 15 17 20 24 NaOH‚ 0.1 M‚ ml 55 50 48 45 43 40 36 Fe:OHmoleratio1:11 1:5 1:4 1:3 2:5 1:2 2:3 Volume ...
In a chemical reaction, compounds react in a set ratio. If the ratio is unbalanced, there will be leftover reactant. To understand this, you need to be familiar with the molar ratio ormole ratio. Mole Ratio The mole ratio compares the number of moles in a balanced equation. This is th...
In stoichiometry, the balanced chemical equation gives the molar ratio of products and reactants required for the reaction. This mole ratio is integral in all stoichiometric calculations to convert one amount of chemical species to another.Answer an...