Question
Question 24 (1 point) Where do you look to calculate the molar mass? a avogadros number b periodic table
Answer
4.1
(285 Votes)
Walter
Master · Tutor for 5 years
Answer
b periodic table
Explanation
## Step 1: To calculate the molar mass of an element, we need to know the atomic mass of the element. ## Step 2: The atomic mass of an element can be found on the periodic table. It is usually listed directly under the symbol of the element. ## Step 3: The atomic mass listed on the periodic table is approximately equal to the mass of one mole of atoms of the element. This is because it reflects the average molar mass of all the isotopes of the element, weighted by their relative abundances. ## Step 4: Avogadro's number, while an important concept in chemistry, is not used to calculate molar mass. It is a constant that represents the number of atoms in a mole of any substance, but it does not provide information about the mass of those atoms.