Question

100 балов за честное решение! В порции углекислого газа (CO2) содержится всего 1,82*10^24атомов.Рассчитайте химическое количество углекислого газа в этой порции. Пожалуйста объясните(PS вроде по формуле решал, но не получилось (( )

Answer 1

N=N/Na Na -постоянная авогадро 6.02*10²³
n=1.82*10²⁴/6.02*10²³=0.3*10¹=3моль 

Answer 2

Calculating the Chemical Amount of Carbon Dioxide

To calculate the chemical amount of carbon dioxide (CO2) in the given portion, we can use Avogadro's number and the given number of atoms.

The chemical amount of a substance is measured in moles, and Avogadro's number is the number of atoms, ions, or molecules in one mole of a substance, which is approximately 6.022 x 10^23.

Given: Number of atoms in the portion of carbon dioxide (CO2) = 1.82 x 10^24 atoms

To calculate the chemical amount of carbon dioxide, we can use the formula:

Chemical amount (in moles) = Number of atoms / Avogadro's number

Substituting the given values: Chemical amount (in moles) = 1.82 x 10^24 atoms / 6.022 x 10^23 atoms/mole

Let's calculate the chemical amount of carbon dioxide using the given formula.