Question

In a reaction, 1 mole of silver nitrate combines with 1 mole of sodium chloride. AgNO3 + NaCl Which statement about the product is justified by the law of conservation of mass? (1 point) Responses There will be two molecules in the product. There will be two molecules in the product. There will be 2 moles of sodium (Na) in the product. There will be 2 moles of sodium (Na) in the product. There will be five atoms in the product. There will be five atoms in the product. There will be 1 mole of silver (Ag) in the product.

Answer 1

There will be 1 mole of silver (Ag) in the product.

This statement is justified by the law of conservation of mass, which states that mass is neither created nor destroyed in a chemical reaction. Since 1 mole of silver nitrate and 1 mole of sodium chloride are combining to form a product, the total number of atoms of each element must be conserved. Therefore, there will be 1 mole of silver in the product.