Question

Формула гидрата бутана

Answer 1

2SO2 + O2 → 2SO3 + Q.

Можно получить термическим разложением сульфатов:

Fe2(SO4)3 → Fe2O3 + 3SO3,

или взаимодействием SO2 с озоном:

SO2 + O3 → SO3 + O2↑.

Для окисления SO2 используют также NO2:

SO2 + NO2 → SO3 + NO↑.

Эта реакция лежит в основе исторически первого, нитрозного способа получения серной кислоты.

Еще один способ:

CuSO4+ H2C2O4 → CuC2O4 ↓ + H2SO4

Answer 2

Formula of Butane Hydrate

The formula for butane hydrate is not provided in the search results. However, I can provide some information about butane and hydrates separately.

Butane is an organic compound with the molecular formula C4H10. It is an alkane with four carbon atoms and ten hydrogen atoms. Butane is commonly used as a fuel for heating, cooking, and as a propellant in aerosol cans.

Hydrates are compounds that contain water molecules trapped within their crystal structure. These water molecules are typically bound to the other molecules through hydrogen bonding. Hydrates can form when certain substances come into contact with water vapor or liquid water.

Unfortunately, I couldn't find the specific formula for butane hydrate in the search results provided. If you have any further questions or need information on a different topic, feel free to ask!