Question

equivalent mass of Baso4 ​

Answer 1

Molar mass is defined as the mass in grams of 1 mole of a substance.

S.I Unit of Molar mass is gram per mole and it is represented as g/mol.

Atomic Mass of barium (Ba) = 137 g

Atomic Mass of sulfur (S) = 32 g

Atomic Mass of oxygen (O) = 16 g

Molecular mass of BaSO4

= 137 +32 + 16(4) =233 g/mol

Answer 2

Answer: the molar mass of baso4 is 230 3.4 g/mol

next we calculated the mass percent of BA in unknown compound 4.79 the net icon equation is Ag + (aq) + Cl aq --Ag Cl (s) is required per mole of AG.

The molar mass of baso4 = 2333.38 g /mol.

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