Question

review the lab report conclusion and then answer the question. based on the data gathered, we measured the boiling point of water as 99.51 degrees celsius. the error against the expected measurement was 0.49 percent. sources of error may have been impurities in the water, contamination of the equipment, or human error in reading the thermometer. if we repeated the experiment, we might achieve more accurate results by sterilizing our equipment, using distilled water, and verifying that the thermometer’s readings are correct. what is the text’s main purpose? to inform readers about water impurities to suggest that accurately reading a thermometer is an important skill to record an experiment and demonstrate learning to convince readers that the boiling point of water is 99.51 degrees celsius

Explanation:

The text records a water - boiling - point experiment result, error analysis, and improvement suggestions, demonstrating learning from the experiment. It's not mainly about water impurities, accurate thermometer - reading as a skill, or convincing about the 99.51 - degree boiling point.

Answer:

to record an experiment and demonstrate learning