Now a bit closer to home....let's say you're in a lab room on campus. You put a 200mL beaker on a quad beam balance. The balance reads 62 grams. What is this reading? Now I fill up the same beaker with 100 mL of water. I put it back on the balance and it reads 163 grams. What is the value of just the water in the beaker? Determine the density of the water in your beaker. What was your percent error given the true density of water is 1 g/cm³? % error = (accepted value) - (measured value) * 100 (accepted value)

Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
Section: Chapter Questions
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Now a bit closer to home....let's say you're in a lab room on campus.
You put a 200mL beaker on a quad beam balance. The balance reads 62 grams. What is this reading?
Now I fill up the same beaker with 100 mL of water. I put it back on the balance and it reads 163 grams. What is the
value of just the water in the beaker?
Determine the density of the water in your beaker.
What was your percent error given the true density of water is 1 g/cm³?
% error
| (accepted value) (measured value)
(accepted value)
-
|
* 100
Transcribed Image Text:Now a bit closer to home....let's say you're in a lab room on campus. You put a 200mL beaker on a quad beam balance. The balance reads 62 grams. What is this reading? Now I fill up the same beaker with 100 mL of water. I put it back on the balance and it reads 163 grams. What is the value of just the water in the beaker? Determine the density of the water in your beaker. What was your percent error given the true density of water is 1 g/cm³? % error | (accepted value) (measured value) (accepted value) - | * 100
Expert Solution
Step 1: Introduction to the topic

Density is mass per unit volume. The unit is gm/cm

We know 1 milliliter = 1 cubic centimetre (cm3

Data given, 

200 ml beaker 

So it's volume is 200 ml = 200 cm3  



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