Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

Le SCH3U-Chemistry Thought Lab: Combustion Reactions Purpose:What are the produc

ID: 1079489 • Letter: L

Question

Le SCH3U-Chemistry Thought Lab: Combustion Reactions Purpose:What are the products of the combustion of natural gas? Evidence: A beaker of cold water moved though the flame condenses a clear, colourless liquid. No black deposit is observed. Limewater was added to the gas produced, and the result was a cloudy mixture. This is indicative of the presence of carbon dioxide. According to the evidence provided what is the answer to the purpose? a. Evaluate the evidence collected. For example, is it possible to Analysis: Evaluation: determine whether the combustion was complete? b. Suggest an improvement to this experiment to be more certain about the type of combustion.

Explanation / Answer

Le SCH3U-Chemistry Thought Lab: Combustion Reactions Purpose:What are the produc