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

Andrew Jackson is most associated with the Democratic Party. Question 15 options: True False
The sum of two rational numbers will always be
2. Solve the system of equations. Write your answer in parametric vector notation. X, +5x2 + 4x3 + 3x4 +9xs = 18 2x, +6x2 + 4x3 + 6x4 +6x3 = 28 3x, + 7x2 + 4xz
What is psychology and the types​
-7. This Nubian kingdom was formed when the stronger villages overtook weaker ones. A. Kerma C. Napata B. Kush D. Sudan (Please help)
For the following reaction, calculate how many grams of each product are formed when 4.05 g of water is used. 2 H2O→2 H2+O2
What evidence can be used to to determine if the change is a physical change Choose all that apply The solid dissolved The solid formed bubbles The solid change
3 Points Which of these should always be included in a personal health plan for fitness? Select the two correct answers.
PLS HELP I WILL GIVE YOU BRAINLIEST CHAPTER II—THE SHE-WOLF, an excerpt From White Fang By Jack London Breakfast eaten and the slim camp-outfit lashed to the sl
Explain how it is possible for organisms to play more than role an why it is important