Calculating the mass of a product from the number of moles of reactants~ Apex ^^ these two are wrong
To determine the molecular mass of a molecule
(APEX)
Stoichiometry is basically the study of combining ratios in chemistry. For example, the combining ratio of water is two hydrogen atoms per one oxygen atom.
To determind the amount of a substance
TO DETERMINE THE AMOUNT OF A SUBSTANCE
Stoichiometry is used to find the molar ratios between the reactants of a chemical reaction.
Stoichiometry relates moles of reactant to moles of product, so if you have the amount of reactant in the equation, you can calculate the amount of product produced.
Stoichiometry is the calculation of the various products and reactants in chemical reactions. The two types are reaction stoichiometry and composition stoichiometry.
calculating the mass of a product from the number of miles of reactants
When a problem has a label "stoichiometry" on top of it.
Stoichiometry problems
Stoichiometry is used to find the molar ratios between the reactants of a chemical reaction.
Stoichiometry is the calculation of the various products and reactants in chemical reactions. The two types are reaction stoichiometry and composition stoichiometry.
Stoichiometry relates moles of reactant to moles of product, so if you have the amount of reactant in the equation, you can calculate the amount of product produced.
calculating the mass of a product from the number of miles of reactants
When a problem has a label "stoichiometry" on top of it.
An example of stoichiometry is any chemical reaction. HCl+NaOH->NaCl+H2O may be an example of stoichiometry.
Stoichiometry is not a method of measurement, it is a concept for the ratios of reactants and products.
to find how much moles are obtained between two compounds
False. It also measures products.
Unit conversion factors are used to convert between units of grams and moles.
Unit conversion factors are used to convert between units of grams and moles.