Can you burn potassium in oxygen?
Potassium:
Write the electronic configuration of Oxygen, Chlorine and Sodium according to the Bohr-Bury Scheme. [3 MARKS]
Potassium chlorate decomposes, on heating , to form potassium chloride and oxygen. When 24.5g of potassium chlorate is decomposes completely then 14.9g of potassium chloride is formed . Calculate the mass of oxygen formed . State the law of chemical combination which you have used in solving this problem?
Can you show an activity of Brownian motion with potassium