Question

Na->Na2O2->Na2O->NaOH->Na3PO4->NaNO3

Answer 1

The given sequence appears to be a series of chemical reactions involving sodium (Na) and various compounds. Let's break down each step in the sequence:

1. Na -> Na2O2: - In this step, sodium (Na) reacts with oxygen (O) to form sodium peroxide (Na2O2) [[1]].

2. Na2O2 -> Na2O: - Sodium peroxide (Na2O2) decomposes to form sodium oxide (Na2O) and oxygen gas (O2) [[2]].

3. Na2O -> NaOH: - Sodium oxide (Na2O) reacts with water (H2O) to form sodium hydroxide (NaOH) [[3]].

4. NaOH -> Na3PO4: - Sodium hydroxide (NaOH) reacts with phosphoric acid (H3PO4) to form sodium phosphate (Na3PO4) and water (H2O) [[4]].

5. Na3PO4 -> NaNO3: - Sodium phosphate (Na3PO4) reacts with nitric acid (HNO3) to form sodium nitrate (NaNO3) and phosphoric acid (H3PO4) [[5]].

So, the overall reaction sequence is as follows: Na -> Na2O2 -> Na2O -> NaOH -> Na3PO4 -> NaNO3.

Please note that the specific reaction conditions and stoichiometry may vary depending on the reaction conditions and reactant concentrations.

Let me know if there's anything else I can help with!