This preview shows page 1. Sign up to view the full content.
Unformatted text preview: a. 6.022x10 23 b. Same answer 4. How many molecules are in a mole of molecules a. Same answer as question 3 5. What is the mass of 1 mol of atoms for an element? a. The atomic wait of the element in grams. So 1 mol of hydrogen is 1.01 g, 1 mol of oxygen is 16.00 grams b. A mass in grams that is equal to the mass of the atom in atomic mass units 6. What is the mass of 1 mol of molecules for a compound? a. Same as answer above, but account for each element and the number of each element in the compound 7. What is the mass of 1 mol of atoms of each of these elements: P, C, Pt, Cr? a. P=30.97 g, C=12.01 g, Pt=195.08 g, Cr=52.00 g b. Same answer...
View Full Document
This note was uploaded on 07/02/2008 for the course 004 007 taught by Professor Haverhals during the Summer '08 term at University of Iowa.
- Summer '08