What is the weighted average mass of a helium atom ? - average helium in a birthday balloon
Helio containing 0.013% 3 2 (mass = 3.0160 AMU) and 100% 4 2 (mass = 4.0026 AMU).
Tuesday, February 9, 2010
Average Helium In A Birthday Balloon What Is The Weighted Average Mass Of A Helium Atom ?
Subscribe to:
Post Comments (Atom)
2 comments:
0.013% = 000,013
000,013 X 3.0160 = 000039208 3 2 The
100% = 1
1 x 4.0026 = 4.0026 4 2 The
4.0026 + 000039208 = 4.002639208 AMU
** O **
0.013% = 000,013
000,013 X 3.0160 = 000039208 3 2 The
100% -. 0.013% = 99.9987%
99.9987% = 999,987
999,987 X 4.0026 = 4.002548
4.002548 + 000039208 = 4.002587208 AMU
*** The figures are bad for both GIS should be 4.0026, but I have to decide it with so many opportunities for you to
The atomic mass of helium is 4.002602 g / mol.
Post a Comment