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Saonification happens when a fatty acid is reacted with NaOH.
Magnesium forms Magnesium suphate and hydrogen gas when reacts with dilute sulphuric acid, Mg + H2SO4 -----> MgSO4 + H2
Concentration or quantity? Bases have more hydrogen.
FeSO4 and Hydrogen sulphide
Mg + H2SO4 -> MgSO4 + H2 Hydrogen gas.
Hydrogen will be liberated.
Saonification happens when a fatty acid is reacted with NaOH.
Aluminum is a silvery metal that will evolve hydrogen gas when reacted with a strong acid. Aluminum will also evolve hydrogen gas as a product of its reaction with a strong acid.
Magnesium forms Magnesium suphate and hydrogen gas when reacts with dilute sulphuric acid, Mg + H2SO4 -----> MgSO4 + H2
Concentration of hydrogen ions in a solution is called: Acid concentration and pH = - log10(hydrogen ions concentration, in mol/l)
The strength of an acid is based on the concentration of hydrogen ions. Any compound with hydrogen in front of it, such as hydrochloric acid (HCl) is acidic.
Hydrogen
hydrogen
The concentration become more and more lower.
Concentration or quantity? Bases have more hydrogen.
Na2So4
An acid increase the hydrogen ion concentration in a solution.