Answer to Question #163362 in General Chemistry for Brianna Weaver

General Chemistry

Question #163362

How many atoms are in 0.340 moles of sodium?

Expert's answer

1 mole = 6.02 * 10^23 particles

0.340 moles Na * (6.02 * 10^23 atoms) / 1mol

= 2.05 * 10^23 atoms Na

= 2.05 * 10^23 atoms Sodium

Learn more about our help with Assignments: Chemistry

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. A 7.000-g sample of a pesticide was decomposed with metallic sodium in alcohol, and the liberated ch
2. How Many Litters of Carbon Dioxide gas is formed with 50 g of Calcium Carbonate decomposes?
3. A 2.50 g sample of bronze, an alloy of copper and tin, was dissolved in sulfuric acid. The copper in
4. Sodium iodate reacts with sodium sulfite according to the equation :NaIO3 + 3Na2SO3
5. Elizabeth is asked to determine the quantity of antimony in a sample using an oxidation-reduction ti
6. Brown iodine stains can be removed (I2 to I-) from clothes using a concentrated solution of sodium t
7. Use half equations to balance this equation.ClO3-(aq) + Cl-(aq) → Cl2(g)What