A Mixture of KCl and KClO₃ Weighing 1

question 45

Multiple Choice

A mixture of KCl and KClO₃ weighing 1.34 grams was heated;the dry O₂ generated occupied 143 mL at STP.What percent of the original mixture was KClO₃,which decomposes as follows:

• A)38.9%
• B)58.4%
• C)87.6%
• D)10.7%
• E)23.7%

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The dietary habits and preferences that are established during early years of life, affecting health and nutritional status.

Metabolic Rate

The rate at which the body uses energy, crucial for processes like breathing, circulating blood, and cell growth.

Obese People

Individuals having a Body Mass Index (BMI) of 30 or higher, indicating a high amount of body fat in relation to height.

Lean Tissue

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