Answer to Question #294710 in General Chemistry for Chan

General Chemistry

Question #294710

Determine the number of atoms in 1.75 mol of Al.

Expert's answer

1.75 mol Al x 6.02x10²³ atoms/mol = 10.54x10²³ atoms = 1.05x10²⁴ atoms

Learn more about our help with Assignments: Chemistry

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. Methylhydrazine (N2H3CH3) is a common liquid propellant used in rocket fuels. Look for the standard
2. What is the average kinetic energy (in kJ mol-1) of a hypothetical gas with molecular weight 12.8 g
3. The Haber process is used to synthesize ammonia (NH3) on a large scale by the reaction of nitrogen g
4. A sample of hydrogen (H2) gas was collected over water at 60°C.If the total volume of gas collected
5. A flask contains a mixture of two gases: NO2 and Ne. If the flask contains 0.768 mol of NO2 and 14
6. What is the pressure (in bar) at which a gas of molar mass 30 g/mol at temperature 24.3 °C has a d
7. Acetone and ethanol have boiling points of 56 °C and 78 °C, respectively. Which do expect to have