Answer to Question #306786 in General Chemistry for Mike

General Chemistry

Question #306786

Use atomic mass unit approach to determine the mass of 2.00*10^13 atoms of rubidium

Expert's answer

Weight of rubidium atom is 85.4678. Mass of 2,00x10¹³ equal 85.4678 x2,00x10¹³=1,709356x10¹⁵

Learn more about our help with Assignments: Chemistry

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. Example of periodic table using hypothetical elements with pictures and explanation.
2. 8. How many grams of CaCl2 will be dissolved in 50 kg of water at 70°C?9. What amount of water is n
3. Describe which of the following is unsaturated, saturated, or supersaturated? All solutions are prep
4. What mass of solute will dissolve in 100 g water at the following temperatures? a. NaNO3 at 10�
5. Are these ionic, molecular, or mixture?0.10 M acetic acid0.0010 M hydrochloric acid0.010 M hydrochlo
6. Prepare 100 mL of 0.200 bicarbonate buffer, pH 10 by calculating the mass of sodium bicarbonate and
7. find the vapor pressure of a solution containing 35.0g calcium chloride (CaCl2) in 750.0g water. Not