1
Question
What would be the mass of Z formed when, 5 g of X reacts with 6 g of Y?
X+Y→Z
- 11
X+Y→Z
- 11
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Solution
The correct option is A 11
According to the law of conservation of mass, the mass in a chemical reaction remains conserved.
In other words, the total mass of products formed is equal to the total mass of reactants participated.
Hence, mass of Z = mass of X + mass of Y = 5 + 6 = 11 g.
According to the law of conservation of mass, the mass in a chemical reaction remains conserved.
In other words, the total mass of products formed is equal to the total mass of reactants participated.
Hence, mass of Z = mass of X + mass of Y = 5 + 6 = 11 g.
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