Answer to Question #62097 in General Chemistry for Armani

Question #62097

Gallium exists naturally as gallium-69 (mass=68.93u; isotopic abundance=60.1%) and gallium-71 (mass=70.92u). What is the isotopic abundance of gallium-71? What is the average atomic mass of gallium?

Expert's answer

Download Answer

Learn more about our help with Assignments: Chemistry

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. (a) Mention a good chemical test used to distinguish between the following pairs of compounds: (i)
2. What mass of oxygen is needed for the complete combustion of 4.00×10−3 g of methane?
3. What mass of water is produced from the complete combustion of 4.00×10−3 g of methane?
4. How many grams of H2 are needed to produce 11.98 g of NH3?
5. Density of water Mass of flask and stopper + water 104.915 g Mass of flask and stopper 87.175g M
6. Suppose the reaction Ca3(PO4)2 + 3H2SO4 ® 3CaSO4 + 2H3PO4 is carried out starting with 119.79 g of
7. One chocolate chip used in making chocolate chip cookies has a mass of 0.354 g. How many chocolate c

Who Can Help Me with My Assignment

There are three certainties in this world: Death, Taxes and Homework Assignments. No matter where you study, and no matter…
How to Finish Assignments When You Can’t

Crunch time is coming, deadlines need to be met, essays need to be submitted, and tests should be studied for.…
How to Effectively Study for a Math Test

Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…