Specific heat of magnesium is 0.262 and magnesium chloride contains 25.5% by weight of magnesium. Determine the atomic mass, valency of magnesium andd also the formula of magnesium chloride.

A metallic chloride contains 20.2% by mass of metal (M). I the atomic mass of the metal be 27. what is the molecular formula of the metallic chloride?

Fill in the blanks: Formula of Magnesium Chloride is _________.

Calculate the mass of 2.5 gram atom of magnesium.

Hydrated magnesium chloride cannot be dehydrated by heating .Why ?

How can anhydrous magnesium chloride be prepared from magnesium chloride hexahydrate?

Explain why: Solubility of magnesium hydroxide increases in ammonium chloride solution.

Atomic mass & equivalent weight of an element are 27 & 9 respectively. Find the formula of its chloride.

An aqueous solution contains 0.22g of metallic chloride, 0.51g of AgNO_(3) is required for complete precipitation of chloride from that solution. If specific heat of the metal be 0.057 then what will be the correct atomic mass of of that metal? What is the formula of that metallic chloride?

The chloride of a metal contains 71% of chlorine by weight and the vapour density of it is 50 The atomic mass of the metal will be