What mass of sodium sulphate will react with 5.22g of barium chloride to produce 6.10g of sodium chloride and 2.8g of barium sulphate? name the law which govern your answer. write the balanced chemical equation
Answers
Answered by
56
Let the mass of sodium sulphate be 'X'
X + Barium Chloride --> Barium Sulphate + Sodium Chloride
X + 5.22g --> 2.8g + 6.10g
X + 5.22g --> 8.9g
∴ X = 8.9g - 5.22g
X => 3.68g
Answered by
11
Answer : The mass of sodium sulfate is, 3.68 grams. The name of the law is law of conservation of mass.
The balanced chemical reaction will be,
Explanation :
The balanced chemical reaction will be,
According to the law of conservation of mass, the mass of reactant must be equal to the mass of product.
In the given reaction, sodium sulfate and barium chloride are the reactants and sodium chloride and barium sulfate are the products.
As per law of conservation of mass,
Mass of reactant = Mass of product
Therefore, the mass of sodium sulfate is, 3.68 grams. The name of the law is law of conservation of mass.
Similar questions