Question

Сколько молекул в 1 моль алюминия?

Answer 1

Дано:
n (Al) = 1 моль.
Найти:
N (Al) – ?
Решение:
N (Al) = 1 моль · 6,02 · 10²³ молекул/моль = 6,02 · 10²³ (молекул).
Ответ: 6,02 · 10²³ молекул.

Answer 2

Number of Molecules in 1 Mole of Aluminum

To find the number of molecules in 1 mole of aluminum, we can use Avogadro's number, which is approximately 6.022 x 10^23.

Avogadro's number is a constant used to express the number of atoms or molecules in a mole of any substance.

Therefore, the number of molecules in 1 mole of aluminum is approximately 6.022 x 10^23.