Register
If we had a sample of 32.5 grams of copper, how many moles of copper would be in the sample.
92.2k views
9 votes
If we had a sample of 32.5 grams of copper, how many moles of copper would be in the sample.

User Numerator
by
3.6k points

1 Answer

12 votes
Coppers Molar mass is 63.546 so 32.5/63.546 = 0.511 moles of copper

Answer = 0.511
User Adriano Bacha
by
4.3k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.6m questions

4.6m answers

Other Questions

What is the variable for this number 22.4L?
Which of the following aqueous solutions are good buffer systems? . 0.29 M perchloric acid + 0.15 M potassium perchlorate 0.16 M potassium acetate + 0.26 M acetic acid 0.18 M hydrofluoric acid + 0.12 M
1. If temperature is increased, the number of collisions per second do what
A helium balloon containing 0.100 mol of gas occupies a volume of 2.4 L at 25 C and 1.0 atm. how many moles have we added if we inflate it to 5.6 L?
TRUE or FALSE: Volcanoes help warm the planet by releasing CO2 (carbon dioxide)
Link Copied!