Math

QuestionWhat is the correct name for the compound NaC2H3O23H2O \mathrm{NaC}_{2} \mathrm{H}_{3} \mathrm{O}_{2} \cdot 3 \mathrm{H}_{2} \mathrm{O} ?

Studdy Solution

STEP 1

Assumptions1. We are dealing with a compound that is a hydrate. Hydrates are compounds that have a specific number of water molecules attached to them. . The compound is anionic compound, which means it is made up of a metal (Na) and a non-metal group (CH3).
3. The correct naming of the compound follows the rules of the IUPAC nomenclature.

STEP 2

First, we need to identify the cation (positive ion) in the compound. In this case, the cation is Sodium (Na).

STEP 3

Next, we identify the anion (negative ion) in the compound. Here, the anion is Acetate (C2H32).

STEP 4

We also need to identify the number of water molecules attached to the compound. In this case, there are3 water molecules.

STEP 5

Now, we can name the compound. The name of anionic compound is simply the name of the cation followed by the name of the anion. If the compound is a hydrate, the number of water molecules is also included in the name.
Name=Cation+Anion+NumberofwatermoleculesName = Cation + Anion + Number\, of\, water\, molecules

STEP 6

Plug in the names of the cation, anion, and the number of water molecules to get the name of the compound.
Name=Sodium+Acetate+3watermoleculesName = Sodium + Acetate +3\, water\, molecules

STEP 7

The number of water molecules is represented as a prefix in the name. The prefix for3 is "trihydrate".
Name=Sodium+Acetate+TrihydrateName = Sodium + Acetate + Trihydrate

STEP 8

Combine the names to get the final name of the compound.
Name=SodiumAcetateTrihydrateName = Sodium Acetate TrihydrateThe correct name for the compound NaC2H323H2\mathrm{NaC}_{2} \mathrm{H}_{3} \mathrm{}_{2} \cdot3 \mathrm{H}_{2} \mathrm{} is Sodium Acetate Trihydrate.

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