livb729 livb729
  • 03-03-2022
  • Chemistry
contestada


How many moles are in 3.45 x 1023 molecules of CO2?

(I got 0.057 but past me got 0.573)

Respuesta :

indrawboy
indrawboy indrawboy
  • 03-03-2022

N = n x No

n = N/No

No = avogadro's number, 6.02 x 10²³

[tex]\tt \dfrac{3.45\times 10^{23}}{6.02\times 10^{23}}=0.573[/tex]

Answer Link

Otras preguntas

is solid copper sulphate a conductor or insulator
When you buy a U.S. government savings bond, you're doing so under the power given to Congress to A. regulate commerce. B. print and coin money. C. levy taxes.
Twice a number, minus 13
What is the greatest multiple of 9 that is less then 72
Sending electronic documents is a way to contribute to _____ computing. electronic brown hardcopy green
How would the DNA sequence AATCGA be transcribed to mRNA? A. TTAGCT B. TTUGCT C. UUACGU D. UUAGCU
how do you solve (5.5+2.5)÷2×4 with PEMDAS
how does the character of eurylochus serve as a foil to Odysseus in book 10??
Identify the prepositional phrase in the following sentence. yesterday, my daughter and i went to the zoo and saw the elephants.
What is the term utilized when union workers refuse to work due to contractual disagreements? A. Sunshine law B. Strike C. Labor law violation D. WPA Act