Reactivity of Alkali Metals with Water

Reactivity of Alkali Metals with Water01:41

Reactivity of Alkali Metals with Water videosi uchun yuklab olish ma'lumotlari va tafsilotlari

Muallif:

Katherine Mirica

Chop etilgan sana:

02/05/2020

Ko'rishlar soni:

103K

Tavsif:

Lithium, Sodium, and Potassium metals reacting with water to produce hydrogen gas, dissolved metal ions, hydroxide ions, and heat. Phenolphthalein indicator is added to visualize the change in pH from neutral to basic as the reaction proceeds. Explosions and fires ensue!