breesha77
breesha77
07-10-2018
Chemistry
contestada
How many atoms are in 1.45 mol of pure aluminum
Respuesta :
Rainbow1225
Rainbow1225
07-10-2018
Using Avogadro's number:
(1.45 mol)(6.022140857 x 10^23 atoms/mol) = 8.73 x 10^23 atoms
Answer Link
VER TODAS LAS RESPUESTAS ( 21+ )
Otras preguntas
If we rotate on our axis does that count as a day
Several members of the democratic Party speak both Spanish and english. Which is the correct way to rewrite this sentence? Several members of the Democratic
*The sum of two numbers is 2,490. Find the numbers if 8.5% of the first is equal to 6.5% of the second. PLEASE HELP!!!!
plz help me im so confused
What is the coeffiect of 5/3 xy
What is wrong with the following sentence? Mrs Scott assigned whoever late extra homework. A. The noun clause is missing a verb. B. The noun clause isn't
how much glass is needed to manufacture 1000 paperweights
PLEASE HELP ASAP THANK YOU
What is the macromolecule that builds both cilia and flagella? A. calcium B. carbohydrates C. lipids D. proteins
Which of the following statements reflects one of the reasons men communicate?
