Can hydrates be ionic?
Hydrates, specifically hydrated ionic compounds, are named by the ionic compound they contain, followed by the word hydrate, which is preceded by a prefix that indicates the number of water molecules the compound contains.
What is an ionic hydrate?
Hydrated ionic compounds (i.e., hydrates) have a specfic number of water molecules in their chemical formulas. In the solid, these water molecules (also called “waters of hydration”) are part of the structure of the compound.
How do you write a hydrate?
The name of a hydrate follows a set pattern: the name of the ionic compound followed by a numerical prefix and the suffix “-hydrate.” For example, CuSO4 · 5 H2O is “copper(II) sulfate pentahydrate.” The notation of hydrous compound · nH2O, where n is the number of water molecules per formula unit of the salt, is …
What does sodium and water create?
sodium hydroxide
Reaction of sodium with water Sodium metal reacts rapidly with water to form a colourless solution of sodium hydroxide (NaOH) and hydrogen gas (H2). The resulting solution is basic because of the dissolved hydroxide. The reaction is exothermic.
What is the balanced equation of sodium and water?
Sodium + Water → Sodium hydroxide + Hydrogen. (A)- 2Na(s) + 2H2O(l)→2NaOH(aq) + H2(g)
Do you break up liquids in net ionic equations?
The three rules for writing net ionic equations are really quite straightforward. Only consider breaking up the (aq) substances. Only break up strong electrolytes. Delete any ions that appear on both sides of the equation.
How do you write formulas for hydrates?
Formula of a Hydrate (Anhydrous Solid⋅xH2O) In order to determine the formula of the hydrate, [Anhydrous Solid⋅xH2O], the number of moles of water per mole of anhydrous solid (x) will be calculated by dividing the number of moles of water by the number of moles of the anhydrous solid (Equation 2.12.