Llevo 2 dias enteros tratando de entender esto: Por que HCl + H₂O ↔ H₃O⁺ + Cl⁻?
La verdad no entiendo de donde salen los signos positivo y negativo, solo comprendo que el Hidrogeno se une a los otros 2 Hidrógenos del H₂O y por eso queda el H₃O pero el ⁺ y él ⁻ ?
Espero me puedan ayudar ya que me confundo demasiado
De antemano gracias :)

може ли да зареждате повече информация, моля

the answer is yes

it has kinetic energy

reason

an object has kinetic energy when you stop the force carrying it, the object will stay in motion.

hope this contact me for more questions if you'd like: )

answer: semi-infinite solid initially at a uniform temperature of 400 ◦c is cooled at its surface by convection. the cooling fluid at a constant temperature of 200 ◦c has a convective coefficient (ha) of 250 w/m2.k. the physical properties of the solid: k = 20 w/m.k and α = 4 * 10-5  m2/s. using δx = 0.04 m and δt = 10 s. write the finite difference equations describing the transient heat transfer of the first five δx and the temperature profile after 30 s.