Molar and Formula Mass and Ionic Compound Name

Front

What is the correct name for the NO₃⁻ ion?

Back

nitrate

Front

What is the mass of one mole of aluminum?

Back

27 g

Front

Which of the following combinations would need roman numerals in the name? (Options: boron + iodine, potassium + fluorine, beryllium + oxygen, iron + oxygen, sodium + chlorine)

Back

iron + oxygen

Front

What is the molar mass of Al(NO₃)₃?

Back

213.01 g/mol

Front

The first step in naming an ionic compound is always...

Back

Naming the cation (metal)

Front

Define molar mass.

Back

The mass of one mole of a substance, typically expressed in grams per mole (g/mol).

Front

What is the formula for calculating molar mass?

Back

Sum of the atomic masses of all atoms in the formula.

Front

What is the name of the ion with the formula SO₄²⁻?

Back

sulfate

Front

What is the molar mass of sodium chloride (NaCl)?

Back

58.44 g/mol

Front

What is the charge of the aluminum ion (Al³⁺)?

Back

+3