Write the chemical formula of the following complex ions. tetraammine, titanium(IV) What are some examples of covalent compounds? Water causes ionically bonded atoms to dissociate. Why does this happen, and what is an example of this?
Write the correct formula for the compound phosphorus trihydride. Write the correct formula for phosphorus triiodide. Is it a molecular or ionic compound? The molecular formula of phosphorus is A. P1 B. P2 C. P3 D. P4 Write the formula for phosphate and determine the oxidation number for...
Write the unbalanced chemical equation on a piece of paper and identify the species being oxidized and reduced by examining the charges on the atoms. For example, consider the unbalanced reaction of permanganate ion, MnO4(-), where (-) represents a charge on the ion of negative one, and ox...
Normally, if the difference in electronegativity is larger than 1.7, then it is more ionic than covalent; equals 1.7, 50% covalent 50% ionic; smaller than 1.7, more covalent than ionic. Thus, you can also use this as a guideline to judge whether a binary compound (like NaCl) is ionic ...
The formula unit is a term that generally refers to the formula of the compound (specifically to an ionic compound). The formula units will be calculated using Avogadro's number and the number of moles of the compound involved. Therefore, we must calculate the m...
Free printable math worksheets on adding and subtracting decimals for fifth grade, linear equation for kumon test, how to enter a formula into TI-83 plus calculator, 8th grade expressions, Factors and Greatest Common Factors with variables. ...
Write out the chemical formula for the compound in question. Step 2 Identify the polyatomic ions in the compound. Polyatomic ions are ionic molecules made up of more than one atom (often of more than one element). See References for lists of common polyatomic ions and their charges. ...
formula and empirical formula are two significant aspects of chemistry. Both these phenomena contribute to helping students engage in different calculations and understand the subject better. It is one of the basic concepts of Chemistry and plays an important role in building a strong base for ...
What is the pH of 0.255M CH3NH3I? Is this an acid or a base? How to write the formula of an acid from it's name and to write the name of an acid from its formula? What are Hydroxy acids and how are they synthesized? Is NaClO3 is ionic and is it an acid or base?
How do you calculate the formula weight for compounds of the formula (Cu(NH3)x))SO4.H20 where x= 1-6?The molecular weight of compounds:The molecular weight of a compound is calculated by adding the product of atomic masses of the individual atoms and their...