Ionic charge: Ionic charge is a charge which is formed on an element when the element loses or gains electrons. When elements will lose an electron, then a positive charge is given to the element and is known as a cation. In the same wa...
What is the chemical formula for fluoride? What is the chemical formula for ammonium sulfate? What is graphene hydroxide? What is the formula of oxide? What is graphene hydroxide used for? What is the chemical formula for milk? What is the chemical formula for the hydrogen carbonate ion?
Poly(acrylic acid) (PAA) is a polymer of acrylic acid, which has a carboxylic group on each monomer unit. This polymer becomes a polyelectrolyte in water via dissociation of the acid groups.Poly(acrylic acid) is a synthetic high-molecular weight polymer of acrylic acid. The IUPAC name is ...
In essence, every battery consists of a cathode, an anode and an electrolyte. Inconventional lithium-ion batteries, the anode is made of graphite, and the cathode material is a mixed oxide oflithiumand other metals, such as lithium cobalt(III) oxide. The electrolytes are used as transmitters ...
What is the name of the compound with the formula CaSO4? Identify the formula and name of the cation and anion. How do you write the formula for calcium fluoride? What is the polyatomic ion in the compound CaCO3? What is the correct formula for the compound formed between calcium and sul...
The charge ratio between the fluoride ions and calcium ions is 2:1 (since there are two fluoride ions for each calcium ion). Since the coordination number of the fluoride ions is 4, we can use the charge ratio to find the coordination number of calcium. ...
Water is not only a powerful drink but also a universal solvent. As such, it has the ability to dissolve and absorb molecules from a number of substances. These dissolved particles in a volume of water are the total dissolved solids (TDS) level. TDS has two forms, organic and...
In addition to salt or NaCl, which is the sodium chloride formula, there are many common ionic compounds encountered in everyday life. Below are some ionic compound examples that are frequently encountered. The fluoride in fluoride toothpaste is the result of sodium fluoride, NaF. Many antiperspir...
A cubic unit cell contains manganese ions at the corners and fluoride ions at the centre of each face. (a) What is the empirical formula ? (b) What is the C.N. ofMn2+ion ? (c) Calculate the edge length of the unit cell if the radius ofMn2+ion is0.65Åand that ofF−ion is...
What is the charge on a sulfide ion? What is the correct formula for iron (III) sulfide? What is the formula for sulfur tetroxide? What is hydrogen sulfide? What is the formula for sulfur dichloride? What is the empirical formula of carbon sulfide?