Wednesday

March 4, 2015

March 4, 2015

Posted by **Nescha** on Thursday, November 18, 2010 at 3:14pm.

How many Bromide ions are in a sample of CaBr2 that has a mass of 10.0g?

- Chem -
**bobpursley**, Thursday, November 18, 2010 at 3:43pmhow many molecues of CaBr2 is in 10g?

molecules: 10/molmassCaBr2 * avag number

bromide ions, 2x the above number.

**Answer this Question**

**Related Questions**

CHEMISTRY-For Dr.Bob - My chem class just finished a lab in which the objective ...

chemistry - Determine the number of bromide ions in solution when 4.23 g of ...

Math / Fractions - I am having a hard time figuring out how to solve these ...

CHEMISTRY - My chem class just finished a lab in which the objective was to find...

Physics - Please help!!! Physics test!? I have a physics test tomorrow on ...

chemistry - Determine the number of bromide ions in solution when 4.23 g of ...

Science - What is the mass of 15mL sample of mercury? Look up the density of ...

math - i am having a hard time with factoring i have read what is here but am ...

math - So I've been having trouble solving some problems. Mainly problems that ...

5th grade - Having trouble with division word problems