The procedure tells you to determine the mass of two different 250 mL flasks. A student...
The procedure tells you to determine the mass of two different 250 mL flasks. A student determines:
73.483 grams for flask#1
63.163 grams for flask #2
What do you make of this?
Select all that applies:
-The student did not zero the balance after the first flask.
-There is no reason two flasks should have the same mass, and it would be very unlikely that they would.
-If the student did zero balance properly, the balance must be malfunctioning, and they should get the instructor.
-The first flask must be dirty.
Homework Answers
If the student did zero balance properly, the balance must be malfunctioning, and they should get the instructor.
As the mass of 250 ml will always be same , same being the material
Hence the student must not have balanced zero after first one . But if he has then there must be some malfunctioning and he must approach the teacher.
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