1.what is the volume of 25% methyl solution that contains 20 ml of methy?
2. you bought an 18 karats ring which contains 18 g of gold what is the % by mass of gold in a ring?
3. what is the% m/m if 10.0 g of copper is added to enough zinc to produce 110 g of an alloy?

Answers & Comments


Add an Answer


Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Helpful Social

Copyright © 2024 EHUB.TIPS team's - All rights reserved.