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.

honesty and integrity.

inspire others.

commitment and passion.

good communicator.

decision-making capabilities.

accountability.

delegation and empowerment.

creativity and innovation.

here are the traits of a good leader.i'm not going to give you the examples so you can copy right it.that's illegal but i hope that this you out.

yes

ya te ayud espera

a. energy is absorbed in the reaction.

if in a given reaction the energy of products is greater than the energy of reactants it means that reaction is endothermic and during the reaction, the energy is absorbed by reactants. in an endothermic reaction, the products have more stored chemical energy than the reactants. and in this reaction the reactants are more stable than products before the compounds with less energy are always more stable.