Measurement labs due Tuesday, 10?6/2015
DON’T forget to
record observations of data collection.
Analysis:
This section should include
a graph of the data (mass on the y-axis & volume on the x-axis), the
formula for density, show at least one example of the math you did when
calculating density and answer the following questions. Hint you will want to convert measured μL – mL to answer the questions
- Check your accuracy for the measurement lab; calculate percent error for the average of your three trials?
Percent
error = (measured average density – 1g/ml) . 100%
1g/ml
- What is the accuracy for the average of all trials by your group?
- Which measuring device is most accurate? Explain your answer
Conclusion:
Don’t forget to
explain what happened? Restate your
question and hypothesis and why you thought it was the best guess. What do you know about the answer to the
question? How does the data support your
answers? i.e.use numeric comparisons to
support your answers! How did human
error influence your data? How could you
further/redo this experiment for more accurate results? What is the social context for this lab? (This should be at least 3 paragraphs)