Cheese. One of many people's favorite foods. Bleu, feta, gorgonzola, cheddar, swiss, etcetera, all hold a special place in my heart. Some cheeses, like cheddar are more dense than others, like swiss.
Predict if the following objects will float or sink in 100.00 mL water at 25 °C (density of water = 1.00 g/mL).
Banana S. Bananas has laid a pearly white egg that weighs 50.956 g. Like Lola's, the egg sinks when added to 120.00 mL of water in your beaker (good job Banana!). You add sugar until the egg is just floating.
Shown below are the data points collected in triplicate for this experiment. Calculate the density of Banana S. Bananas' egg for each trial. Calculate the average, median, and standard deviation for this experimental set. Report the correct number of significant figures for each calculation.
→ Question 7 Retaken
Experimental
Trial
Mass of Empty
Beaker (g)
Mass of Beaker with
Sugar Solution (g)
Volume of Sugar
Solution (mL)
Answer: 4.552 g/mL
→ Question 8 Retaken
1
15.4367
27.3707
11.2
Experimental
Trial
Mass of Empty
Beaker (g)
Mass of Beaker with
Sugar Solution (g)
Volume of Sugar
Solution (mL)
Answer: 4.256 g/mL
→ Question 9 Retaken
2
16.6321
29.9421
12.0
Trial
Experimental Mass of Empty
Beaker (g)
Mass of Beaker with
Volume of Sugar
Sugar Solution (g)
Solution (mL)
Density of Egg
(g/mL)
(please report
your answer
with the correct
number of
significant
figures)
?
Density of Egg
(g/mL)
(please report
your answer
with the correct
number of
significant
figures)
?
Density of Egg
(g/mL)
(please report
your answer
with the correct
number of
significant
figures)
3
14.9765
26.1590
10.5
P
Answer: 4.852 g/mL
Question 10 Retaken
Please report the average density (3 sig figs)
4.55 g/mL
Please report your median density (3 sig figs)
4.55 g/mL
Please report the standard deviation for the three trials (NOTE: you can only report your answer to the hundredths)
0.30