Question

1. Дан ряд формул: HNO3, H, PO, H,SO4, HNO, H,CO, HF. Выпишите формулу кислоты: а) содержащейся в газированных напитках б) содержащей фосфор в) используемой для очистки сантехнического оборудования г) необходимой в производстве красителей и взрывчатых ве- ществ​

Answer 1

Ответ:

А)CO

Б)HNO,HF

В)H,PO

Г) HNO3,SO4

Answer 2

Formulas of Acids:

The given series of formulas includes the following acids:

1. HNO3: Nitric acid 2. H3PO4: Phosphoric acid 3. H2SO4: Sulfuric acid 4. HNO2: Nitrous acid 5. H2CO3: Carbonic acid 6. HF: Hydrofluoric acid

Now, let's determine the formulas of acids based on their uses:

a) Acid contained in carbonated beverages: The acid commonly found in carbonated beverages is carbonic acid (H2CO3) [[1]].

b) Acid containing phosphorus: The acid that contains phosphorus is phosphoric acid (H3PO4) [[2]].

c) Acid used for cleaning plumbing fixtures: The acid commonly used for cleaning plumbing fixtures is hydrochloric acid (HCl) [[3]].

d) Acid required in the production of dyes and explosives: The acid required in the production of dyes and explosives is sulfuric acid (H2SO4) [[4]].

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