The numbers used to balance the atoms in the balanced reaction represent the ratio by the number of moles of the reactants (aluminum and sulfuric acid) to each other and to the products (aluminum sulfate and hydrogen gas).Answer and...
In stoichiometry, or the study of relative amounts of substances in reactions, you'll come across two situations that call for the calculation of mole ratio. In one, you're analyzing a mystery substance to determine its empirical formula, and in the other, you're calculating relative amounts...
In stoichiometry, or the study of relative amounts of substances in reactions, you'll come across two situations that call for the calculation of mole ratio. In one, you're analyzing a mystery substance to determine its empirical formula, and in the other, you're calculating relative amounts...
For a given element, the mass (in grams) of one mole is given by its mass number on the periodic table; the "molar mass" of a molecule is the sum of the molar masses of the elements in the molecule in the correct ratios. It is simple to determine the molar mass of elements and ...
Stoichiometry is a method used to analyze chemical reactions mathematically. Stoichiometry utilizes the coefficients appended to elements or compounds to find molar ratios between yielded amounts. To determine the amount of a substance given ...
How can one determine the rate determining step of a chemical equation, and how is it different from the rate law?Answer and Explanation: Hello, To determine the rate determining step, you need to determine the rate of each step of the reaction. ...
StoichiometryStoichiometric ratios of the reactant take part in a specific chemical reaction to give the needed quantity of product which can be predicted using the concept of stoichiometry.Answer and Explanation: The given mass of O2 ...
We hypothesize that the bacterial growth is highest during the productive time of year when nutrient concentrations are high and that phytoplankton abundance and composition determine the bacterial community structure. During the post-bloom phases when regenerated production dominates, we expect the grazing...
Cross-multiply by the molar ratio to find moles of other reactant. To calculate the number of moles of a species produced or required for a reaction, you will use the molar ratio.[12] Problems will usually ask you to determine the number of moles required or the number of moles produced...
Explain how to use a mole map in order to determine what steps to use to calculate for a desired quantity from a given quantity. How do you do mass to mole stoichiometry? How to calculate percent dissociation Explore our homework questions and answers library ...