Analysis of electronegativity trend periodic table
|

Analysis of electronegativity trend periodic table

Electronegativity is one of the periodic properties that vary across the period and down the group. Electronegativity trend explained as the variation of electronegativity across the period and down the different groups in the periodic table. Electronegativity is the power or tendency of an atom to attract electrons to itself. Generally, every atom intends to…

How is balanced chemical equation used in stoichiometry analysis? 

Actually, a chemical equation is used in stoichiometry analysis by balancing the equation, comparing the mole ratio and then solving to get the unknown substance required.  Stoichiometry is defined as the quantitative study of the amount of reactants and products in a balanced chemical equation. It is important to emphasize that stoichiometry calculations are usually hinged on…

How Can a Chemical Equation be used to Solve Stoichiometry Problems?

How Can a Chemical Equation be used to Solve Stoichiometry Problems?

 A chemical equation is always used in solving stoichiometry problems because stoichiometry itself involves the relationships between reactants and products in a balanced chemical equation.  It is important to emphasize that stoichiometry calculations are usually hinged on balanced chemical equations.  Since stoichiometry involves the calculations involving comparison between reactants and products, a balanced chemical equation is necessary…

|

Stoichiometry Worksheet Step by Step 

Stoichiometry problems could be a little bit difficult especially if you don’t the basics of the calculations but with this piece on stoichiometry worksheet. I laid the foundations of Stoichiometry calculations with step-by-step tutorials on different categories of stoichiometry.  This stoichiometry worksheet is simply a guide to help us understand the full concept of stoichiometry calculations.  …

In stoichiometry, how many grams are produced?

Actually, it may not really be direct to answer the question and just tell the exact number of grams gotten from stoichiometric reactions. but each product gotten is dependent on the specific chemical reactions. In stoichiometry, the amount of products produced solely depends really on the balanced chemical equation for the reaction and the amounts…

Improve Yourself with 50 stoichiometry Practice Questions

Improve Yourself with 50 stoichiometry Practice Questions

There are several steps involved in practicing stoichiometry problems and proper knowledge of these steps will help guide us through the basics of stoichiometry.  I will want to lay down some basic rules in solving stoichiometry questions and how to solve the stoichiometry step by step.  An easy step by step of 50 Stoichiometry Practice…

How to solve stoichiometry problems step by step using 7 steps 

Solving stoichiometry problems by steps always involves a proper understanding of what is required, and the techniques needed in tackling stoichiometry calculations.  First, you need to understand that stoichiometry is the branch of chemistry that deals with the calculation of the amounts of reactants and products involved in a balanced chemical equation   There are seven step-by-step…

|

How do I calculate Mole to Mole stoichiometry?

In mole-to-mole stoichiometry, there is a need to understand how to compare the relationship between two or more substances in an equation. This enables us to calculate the amount of mole of substances required or produced It is important to understand mole to mole relationships and calculations but I will recommend starting from mole to…

Which of the following statements is true for a system in equilibrium?

Which of the following statements is true for a system in equilibrium? A system in chemical equilibrium is heralded by special characteristics. and there is a need to know all the true statements. As a result, there is a need to know all the statements about chemical equilibrium that is false. I will list all…

Which of the following about chemical equilibrium is false?

Not every statement about chemical equilibrium is true because some statements are false about reversible reactions in chemical equilibrium. Well, a lot has been said about chemical system in reversible reactions but we need to re-establish the fact that equilibrium in chemical reactions are reached when the rate of reactions ( forward and backward) become…