In chemistry, the process of learning how to calculate theoretical yield is similar. First, balance the chemical equation. Next, determine the number of moles of reactants available. Then, determine the ratio. Then, identify the limiting reactant. ...
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...
To find the limiting reactant (LR), begin by balancing the chemical equation and converting all quantities to moles. After that, compare the mole ratios of the reactants. This comparison will reveal which substance is present in lower quantities than necessary and is the the LR. How do you...
I have a problem in an example, which seems to have a number which isn't right. I was wondering if it was a typo of if I'm missing something. The book is 4th ed. Physical Chemistry by Silbey, Alberty, and Bawendi, section 5.8. ...
ANALYTICAL chemistryCALIBRATIONNONLINEAR equationsLINEAR orderingsA calibration curve is used to express the relationship between the response of the measuring technique and the standard concentration of the target analyst. The calibration equation verifies the response of a chemical instrument to t...
The Arrhenius equation as it's used in chemistry is often stated according to the formula: k = Ae-Ea/(RT) k is the rate constant A is an exponential factor that is a constant for a given chemical reaction, relating the frequency of collisions of particles Ea is the activation energy...
Displacement reactions are very important chemical reactions of chemistry. They are used in many ways in various fields. For example, we use electroplating to prevent iron objects from rusting which is based on displacement reaction. Displacement Reaction Definition ...
DTPA is one of the most extensive used acyclic chelators in radiochemistry. However, as a first-generation radiometal chelator, it shows lower stability in vivo with many radiometal ions than macrocyclics like DOTA and NOTA. The novel derivatives have been designed to overcome these shortcomings,...
Rate of Reaction | Definition, Factors & Formula 8:44 Rate of a Chemical Reaction: Effect of Temperature 4:00 Decomposition and Synthesis Reactions 6:20 Autoionization & Dissociation Constant of Water 6:41 Coordination Numbers in Chemistry | Overview & Examples 11:05 Precipitation Reaction...
Enantiomeric excess is a really crucial concept in organic chemistry because a lot of reactions lead to enantiomers, and finding specific ways to run those reactions to end with a bigger enantiomeric excess is time and money saving. Enantiomers are a specific type of stereoisomers that are non...