The number preceding an element symbol or compound formula tells how many atoms or molecules. If no number appears before the symbol, there is only one atom or molecule. For example, consider the formula for the chemical reaction that forms carbon dioxide, C + 2O → CO2. The number 2 pre...
The chemical formula is Na(SO_4)^{2-}, write the anion, cation, and name of the formula. Write the formula for hydrochloric acid. What is the anion name and formula? Give the formula of the compound: Cobalt (II) chloride. Write the formula for magnesium chloride and identify the symbo...
To simplify the representation of compounds, we write them as a chemical formula. It should consist of chemical symbols to represent the elements and numerical subscripts to indicate the relative number of each element in the compound. For polyatomic ions, parentheses are used to indic...
Write the chemical formula for sulfuric acid. Nitric acid, HNO_3, can be produced by reacting high-pressure ammonia gas with oxygen gas at around 750 degrees Celsius in the presence of a platinum catalyst. Water is a by-product of the reaction. Write the unbalanced chemi...
Write a balanced equation for the reaction of sodium hydroxide with hydrochloric acid. Write the balanced chemical equation of the following reaction using the lowest whole-number coefficients. An aqueous solution of magnesium nitrate and sodium ...
Formula of Ammonium chloride is NH4Cl. When Ammonium hydroxide reacts with hydrochloric acid it forms Ammonium chloride. NH4OH((aq))+HCl((aq))toNH4Cl((aq))+H2O((l))0
When you want to compare two brands of diapers, you need to first establish a set criteria to compare and contrast both, such as price, comfort, absorption, material components and environmental impact. A comparative master's thesis works in a similar wa
(i) Identity L, M and N (name or formula) (ii) Write the equation for the action of heat of L. (iii) Write the equation for the reaction between the solution of L and the gas N. View Solution Chlorine gas is not produced by heating: ...
Write copper (I) chlorate in a chemical formula. What are the cation, anion, and formula for Copper(II) Nitrate? What is the chemical formula of the nitrate ion? Write the formula for each of the following: a) Chromium(III) oxide. b) Magnesium nitrate. c) Manganese(IV) oxide. ...
Write the formula for the compound magnesium hydroxide. Write the correct chemical formula or symbol for each of the following elements. a. Fluorine b. Lead c. Hydrogen What is the chemical formula for hydrogen tellurate ion? Determine the chemical formula and the chemical name of the ionic com...