Question

3H3PO4Визначіть кількість атомів у сполуці? Визначіть кількість молекул?

Answer 1

 3 МОЛЕКУЛИ ОРТОФОСФАТНОЇ КИСЛОТИ
9 атомів гідрогену, 3 атоми фосфору, 12 атомів оксигену

Answer 2

3H3PO4 is the chemical formula for phosphoric acid. To determine the number of atoms in the compound, we need to count the number of each element present in the formula.

In phosphoric acid (H3PO4), there are 3 hydrogen (H) atoms, 1 phosphorus (P) atom, and 4 oxygen (O) atoms.

Therefore, the number of atoms in the compound is: - 3 hydrogen atoms - 1 phosphorus atom - 4 oxygen atoms

To determine the number of molecules in the compound, we need to know the quantity of the substance. The number of molecules can be calculated using Avogadro's number, which is approximately 6.022 x 10^23 molecules per mole.

If you provide the quantity of the substance, I can help you calculate the number of molecules in 3H3PO4.