NJG1
NJG1
15-04-2018
Chemistry
contestada
What Is the mass (in grams) of 7.8 x 10^18 carbon atoms?
Respuesta :
TDQ
TDQ
15-04-2018
7.8exp18Catoms * 12g/mol * 1mol/6.02exp23C atoms= x g
because i have no sciencific calculator right now, just calculate and finish it.
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
What season of south park started continuity?
What is the total number of electrons shared in the bond between the two carbon atoms?
Which character in the novel is Zeena’s cousin?A. Mrs. Hale B. Mattie Silver C. Denis Eady D. Martha Pierce
Each enzyme has a temperature at which it works best. A slight increase in temperature can increase enzyme activity while a large increase in temperature can ca
The issue of employer liability for employee injuries sustained at work illustrates that
As longitudional waves travel, particles in the medium are pushed together and then pulled apart. We call this a disturbance and propagation. compression and r
In the importance of being earnest, lady bracknell makes a visit to algernon. what happens to the cucumber sandwiches?
If a shock victim is feeling cold what should you do
Which of the following is equivalent to xy3z2 + y2z + xyz when it is completely factored? A .xyz(y2z + y + 1) B. xy2z(yz + 1 + 1) C. yz(xy2z +
Find the solution of this system of equations. 4x + 4y = -16 -8x - 6y = -20 Show work please
