What is the phosphorus compound used in 'strike anywhere' matches. What is the chemical equation for the burning of this compound in air? Explain how to write an ionic formula when given an anion and a cation. Write formulas of following compounds: a. Phosphorus trihydride b. Barium brom...
I just figured out how to write subscripts, so thanks for changing that. I still don't understand why the 2NH4OH isn't broken up in the net ionic equation. My class is just learning how to write these equations, and my teacher only gave this example and one more. The other example i...
How to determine what compound has the highest percent ionic character?Question:How to determine what compound has the highest percent ionic character?Ionic Character:An ionic character can be used in the determination of the bond polarity. It depends on the size of the cation as well...
The name of a compound usually gives you all the information you need to write its chemical formula. The first part of the name denotes the cation, or positively charged ion that forms the molecule, while the second part denotes the anion, or negative ion. A balanced chemical formula also ...
Steps on How to Perform a Titration of Excess Weak Acid with a Strong Base Step 1: Write a balanced chemical equation for the acid-base reaction. Step 2: Create an Initial Change Equilibrium (ICE) Table and fill out the table with the stoichiometric quantities. Using the given...
Step 2: Write and balance the chemical reaction This time, since we are adding HCl, a strong acid, to the buffer solution, we write an equation for the reaction of that acid with the basic component of the buffer solution. The neutralization of the acid with the basic component of the...
they typically occur when a substance reacts with oxygen to form an oxide, but can occur with other oxidants. Single-replacement reactions, also called substitution, occur when one element trades places with another in a compound. Similarly, double-displacement reactions transpire when the anions an...
How to Write Behavioral Objectives There are multiple frameworks for writing behavioral objectives. The two most common are Bloom’s Taxonomy and the SOLO Taxonomy. 1. Use Verbs from Bloom’s Taxonomy Traditionally, we would write educational objectives usingBloom’s Taxonomy. This is ahierarchythat...
Write down a balanced chemical equation for the reaction under investigation. A balanced reaction contains the same number of each type of atom on both sides of the reaction arrow. For example, the reaction between calcium hydroxide, or Ca(OH)2, and hydrochloric acid, or HCl, is represented ...
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