Thursday

July 24, 2014

July 24, 2014

Posted by **Nick** on Tuesday, January 1, 2008 at 7:25pm.

Do i need to just plug in examples? I'm not positive on how to go about solving this

- AP Chem -
**Nick**, Tuesday, January 1, 2008 at 7:26pmsorry, forgot to mention that its *cubic closest*

- AP Chem -
**DrBob222**, Tuesday, January 1, 2008 at 8:29pmBy the way, I made an error in the problem below. There are TWO atoms per unit cell for the body centered cubic structure; therefore, the mass of a single atom is TWICE 47.88*(1/6.022 x 10^23) etc. In cubic closest packing the volume occupied is about 74%.

- AP Chem -
**DrBob222**, Tuesday, January 1, 2008 at 9:03pmI should have said the mass of the UNIT CELL is twice. Of course, the mass of a single atom is what was calculated previously. But you want the mass of a unit cell, not the mass of a single atom of Ti.

- AP Chem -

**Related Questions**

Chemistry - It turns out that the Van Dar Waals constant b is equal to four ...

algebra problem that is causing me headaches - I have no real method for this ...

AP CHEM - The density of iron at 25 C is 7.871 g/cm^3 what is the volume of one ...

chemistry - This problem is from my chemistry book and I am having a little ...

5th math - jim can pack a bag of groceries in 6 seconds how many can be packed ...

math, algebra - Problem: A formula for a football player's rushing average r ...

Chem-BufferQ - You have a solution of .5 L of 1.74g of NH3 and 4.15g of (NH4)...

chemistry - so this problem tells me to find the thickness of one atomic layer ...

Math - Need help problem solving-- A 500 space parking lot is packed with ...

Math - Need help problem solving-- A 500 space parking lot is packed with ...