Math Problem Statement

Jika 3,01 x 1022" atom unsur X massanya 3 gram, maka massa atom relatif (Ar) unsur X adalah

Solution

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Math Problem Analysis

Mathematical Concepts

Chemistry
Relative Atomic Mass
Moles and Avogadro's Constant

Formulas

Ar = (massa total sampel) / (jumlah mol atom unsur X)
mol = jumlah atom / N_A

Theorems

Avogadro's Constant (6.02 x 10^23 atoms/mol)

Suitable Grade Level

Grades 10-12