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97.8 - 98.2 98 worked for me
It will be 11.5 gm od Na metal
The mass of sodium hypochlorite in 2,5 kg solution is 131,25 g.Sodium chloride is only the product of a decomposition.
Balanced equation first. 2Na + Cl2 -> 2NaCl 35 grams NaCl (1 mole NaCl/58.44 grams )( 1 mole Cl2/2 mole NaCl )( 70.9 grams Cl2/1 mole Cl2) = 21 grams of Cl2 needed
The mass is 234,8 g.
Calculate the mass (in grams) of sodium sulfide that is needed to make 360ml of a 0.50 mol/L solution
I suppose that this solution doesn't exist.
1.17 grams :)
98g
The sodium chloride mass needed is 292,2 g
262 - 266