Why Heat Of Neutralization Of Strong Acid And Base Is Constant? For a strong acid and a strong base, the neutralization enthalpy is still constant: this is because both strong acids and strong bases are fully ionized in a dilute solution. Neutralization changes in enthalpy are often negative-when an acid and alkali react, heat is
Which Is The Most Dangerous Acid? Perhaps the most deadly chemical in the workplace, sulfuric acid is a critical component in the manufacture of most fertilizers, batteries, acids, and metals. Its extremely corrosive nature makes it exceptionally dangerous in its most common concentrations. Which acid is very strong? Strong Acids Strong Bases hydrobromic acid (HBr)
Which Is The Strongest Acid HClO4? The strongest acid is perchloric acid (HClO4 ). Which of the following is the strongest acid HClO4? Since the identity of the central atom is the same chlorine as is the number of hydrogens compare the number of oxygen atoms. The HClO4 has the most oxygen atoms so it
Which Of The Following Is True For Strong Acid? Strong acids are defined by their pKa. The acid must be stronger in aqueous solution than a hydronium ion, so its pKa must be lower than that of a hydronium ion. Therefore, strong acids have a pKa of <-174. Strong acids can be organic or inorganic.
Is LiOH Acidic Or Basic? Acids Bases HCl LiOH HBr NaOH HI KOH HNO 3 RbOH Is H2SO3 an acid or base? Sulfurous acid, H2SO3, is a weak acid capable of providing two H+ ions (pKa1 = 1.9, pKa2 = 7.0). Is LiOH AQ acidic or basic? Lithium hydroxide is a strong base as it