Register
Calculate the mass of one mole of (a) calcium atoms. (b) oxygen molecules. Anyone can help me ? Thanks
47.8k views
17 votes
Calculate the mass of one mole of

(a) calcium atoms.
(b) oxygen molecules.

Anyone can help me ? Thanks

User Nuray Altin
by
4.8k points

1 Answer

5 votes

Answer:

(a) Molar mass of ca= 40g/mol

(b) O2= 16 * 2 = 32g/mol

User Seunghoon
by
4.7k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.1m questions

6.7m answers

Other Questions

What's the formula for the combined gas law?
Which option describes nonmetals?
The ions Ca2+ and PO43- form salt with the formula
Carnot Cycle. If a boiler's heat source produces 106 Btu/hr at 600F, what is the highest possible rate at which work may be produced? The ambient air is 70F.
HELP, I NEED TO CHECK MY ANSWERS!! what is the mass for a... paperclip, red book, block, pencil, calculator, green blob, penny, quarter, dime, and a nickel?
Link Copied!