Acidul HClO 4 este un acid tare. a)Scrieti ecuaţia procesului de ionizare în soluţie apoasă

b)Calculaţi concentraţia ionilor hidroniu din soluţie, ştiind că s-au preparat

200 mL soluţie plecând de la 20,1 g acid percloric.

c)Determinaţi pH-ulsoluţiei.

The pressure in a fluid is affected by which characteristics of that fluid

What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.

Astudent is asked to identify and element that is pale yellow brittle solid and does not conduct electricity. at which location in this periodic table would the element most likely be found?