Interpretation: The limiting reagent is to be determined.
Concept Introduction: According to the law of conservation of mass, the mass can neither be created nor be destroyed. Every reaction must be balanced. With the help of the balanced equation, the limiting reagent can be found and in accordance with it, the amount of product can be calculated.
Answer to Problem 27SP
The limiting reagent is HCl.
Explanation of Solution
Given:
- 6.00 g HCl
- 5.00 g Mg
The reaction is given as follows:
The mole is calculated as follows:
Substitute the values in the above formula.
According to the balanced equation,
The mol of HCl is given as 0.164 mol means that it is present in a lesser amount. So, the limiting reagent is HCl.
Chapter 12 Solutions
Chemistry 2012 Student Edition (hard Cover) Grade 11
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