Question

Convert 6.098 moles of Cr to atoms

Answer 1

Chromium in atoms = 3.67230143545 × 10∧ 24 atoms

Step-by-step explanation:

Avogadro's number states that 1 moles of every substance known as molecular weight in grams is equal to 6.02214076 × 10 ∧23 atoms . 1 mole of the substance is equal to the atomic mass and also equals to 6.02214076 × 10 ∧23 atoms.

51.9961 g of chromium which is 1 mole of chromium is equals to 6.02214076 × 10 ∧23 atoms.

Mathematically,

1 moles = 6.02214076 × 10 ∧23 atoms

6.098 moles = ?

cross multiply

6.098 × 6.02214076 × 10 ∧23

Chromium in atoms = 3.67230143545 × 10∧ 24

Answer 2

Answer: 3.67 x 10^24

Explanation: 1mole of Cr contains 6.02x10^23 atoms

Therefore 6.098moles of Cr will contain = 6.098 x 6.02x10^23 = 3.67 x 10^24