1. what kind of error ( systematic or random will happen if we use the top...
1. what kind of error ( systematic or random will
happen if we use the top loading balances instead of the
analytical?
2. If you needed to measure 38.2 ml of liquid which is the best
sized graduated cylinder to use?
3. what kind of error systamtic or random if you read the volume of
liquid in graduated cylinder above the menuscus?
plz i need the answers for these questions
Homework Answers
1. Top loading balances may give random errors as compared to analytical balances. They may gives different results based on where it is placed, change in temperature, air, etc.
2. For measuring 38.2 ml liquid, we would use, 10 ml measuring cyllinder which would give minimal error.
3. If the volume is constantly read above the meniscus, it is systematic error.
Add Answer to:
1. what kind of error ( systematic or random will
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Random error or systematic error for the following. Explain your
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Label each error as either systematic or random . You accidentally measure from the 1 cm mark on a ruler instead of zero Everyone in the class measures diameter of the same wheel but gets slightly different numbers . You step on a scale and it says you weigh 1o kg Your calculations expect you to be at room temperature, but the air conditioning breaks and you do your experiment at 95°F ·You always read your ruler at an angle...
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Thanks
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