Question

Сколько молекул озона содержится в 3 моль его?

Answer 1

N(O3)=3*6*10^23=18*10^23 молекул
для тех кто не в курсе, "^"- это корень)

Answer 2

Calculating the Number of Ozone Molecules in 3 Moles

To calculate the number of molecules in 3 moles of ozone, we can use Avogadro's number, which is approximately 6.022 x 10^23 molecules per mole.

Step 1: Calculate the number of molecules in 3 moles of ozone The formula to calculate the number of molecules is: \[ \text{Number of molecules} = \text{Avogadro's number} \times \text{Number of moles} \]

Using this formula, we can calculate the number of molecules in 3 moles of ozone.

Step 2: Perform the calculation \[ \text{Number of molecules} = 6.022 \times 10^{23} \times 3 \]

Step 3: Calculate the result \[ \text{Number of molecules} = 1.8066 \times 10^{24} \]

Therefore, there are approximately 1.8066 x 10^24 molecules in 3 moles of ozone.