How much electricity in terms of Faraday is required to produce 100 g of Ca from molten `CaCl_2` ?

How much electricity in terms of Faraday is required to produce :20.0 g of Ca from molten CaCl_2 ?

How much electricity in terms of Faraday is required to produce 20g of Ca from molten CaCl_2 ,

How much electricity in terms of Faraday is required to produce 20.0g of Ca from molten CaCl_2 ?

How much electricity in terms of faraday is required to produce? 20.0 g of Ca from molten CaCl_2

How much electricity in terms of Faraday is required to produce. 20g of Ca from molten CaCl_2 ?

How much electricity in terms of Faraday is required to produce 20 g of Ca from molten CaCl_(2) ?

How much electricity in terms of Faraday is required to produce - 20.0 g of Ca from molten CaCl_(2) ?

How much electricity in terms of Faraday is required to produce i. 20.0 ~g of Ca from molten CaCl_2 ? ii. 40.0 ~g of Al from molten Al_2 O_2 ?