Question

Назовите и укажите тип следующих солей: Na2SeO4, AlOHSO3, NH4FE(SO4)2, K2HPO3, K2(PbI4)

Answer 1

Na2SeO4 - селенат натрия, средняя соль
AlOHSO3 - основная соль, формула НЕ дописана, думаю это гидроксосульфит алюминия,
NH4FE(SO4)2 - вероятно это сульфат аммония-железа, двойная соль
K2HPO3 - кислая соль, гидрофосфат калия
K2(PbI4) - комплексная соль, тетраиодоплюмбат (II) калия, где ІІ - валентность свинца

Answer 2

Sodium Selenite (Na2SeO4)

Sodium selenite is an inorganic compound with the chemical formula Na2SeO4. It is a white crystalline solid that is highly soluble in water. Sodium selenite is commonly used in the production of glass, as a dietary supplement, and in the treatment of selenium deficiency in animals. It is also used in some laboratory applications.

Aluminum Hydrogen Sulfite (AlOHSO3)

Aluminum hydrogen sulfite, also known as aluminum bisulfite, is an inorganic compound with the chemical formula AlOHSO3. It is a white crystalline solid that is soluble in water. Aluminum hydrogen sulfite is used in various industrial applications, including as a reducing agent, a preservative, and in the production of paper.

Ammonium Iron(II) Sulfate (NH4Fe(SO4)2)

Ammonium iron(II) sulfate, also known as Mohr's salt, is an inorganic compound with the chemical formula NH4Fe(SO4)2. It is a pale green crystalline solid that is soluble in water. Mohr's salt is commonly used in analytical chemistry as a standard for determining the concentration of potassium permanganate solutions. It is also used in photography and as a fertilizer.

Potassium Hypophosphite (K2HPO3)

Potassium hypophosphite is an inorganic compound with the chemical formula K2HPO3. It is a white crystalline solid that is soluble in water. Potassium hypophosphite is used in various applications, including as a reducing agent, a flame retardant, and in the production of pharmaceuticals and agrochemicals.

Potassium Tetraiodolead (K2PbI4)

Potassium tetraiodolead is an inorganic compound with the chemical formula K2PbI4. It is a yellow crystalline solid that is soluble in water. Potassium tetraiodolead is used in some laboratory applications, including as a reagent in organic synthesis.

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