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Misplaced themometer, put the head of the thermometer too high (above the still head) the reading will be low, too low and the reading will be high. Badly greased joints, you could lose vapor. Not using cool water in the condensor and the vapor won't condense, and again you could lose vapor of the more volitile compound.
Ashlee Farrell
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Why is it good to follow safety rules in a lab?
Because if you don't follow the rules, accidents might occur (or the lab will blow up).
What is the purpose of lab safety?
The purpose of lab safety is to keep you safe because some experiments(labs) have dangerous chemicals that could harm you.
What does it mean when a computer virus is released In lab?
that is not possible could not happen
Why important to wear your lab gown always?
Dangerous chemicals could get on your skin and clothes. This could cause disease
What is a place where scientists conduct experiments?
in a science lab
Why do science teachers don't like students to include human errors in evaluation part of lab report?
Science teachers don't like students to include human errors in evaluation part of lab report because it is common sense that human errors can occur.
How can errors occur when collecting data?
One the biggest errors that could occur while collecting data is that people who are giving the information could not give accurate answers and the investigation could be jeopardized.
How do most injuries in the science lab occur?
We, most injuries in a lab occur when chemicals explode or are knocked over. Hope this helps!
What do you need to have a experimental lab?
experimental errors
What errors could occur in a distillation lab?
Misplaced themometer, put the head of the thermometer too high (above the still head) the reading will be low, too low and the reading will be high. Badly greased joints, you could lose vapor. Not using cool water in the condensor and the vapor won't condense, and again you could lose vapor of the more volitile compound.
How do you write a science lab conclusion?
To write a good science lab conclusion you should use the RERUN procedure. The RERUN procedure means:Recall what you did during this lab.Explain why you did this lab and what you were trying to find out.Reflect on the lab's meaning and did it match your hypothesis or was your hypothesis wrong? and why?Uncertainty (errors that were in the lab that you could not control [aka: weather problems, measurement mistakes] or just any errors that you came across during running this lab that you could fix for the next time you perform the lab).New questions or new discoveries (normally you put in at least three).Make sure you do not put in 1st or 2nd person in this lab (ex: me, you, I, we) because it will be too formal and the lab isn't supposed to be about you it is supposed to be about the experiment you performed.Make sure you CHECK FOR ERRORS! Use spell check and get your peers to review it for you.Otherwise, just follow what your teacher said to do and try to follow RERUN as it will be very useful to you and it will help make writing your conclusion easier.
Why is it good to follow safety rules in a lab?
Because if you don't follow the rules, accidents might occur (or the lab will blow up).
What are the major errors that may occur during performance evaluation?
major errors that may occur during performance evaluation
What is lab slide dye?
A lab slide dye could be eosin.
What should you do immediately do when any accident occur s in the lab?
You tell the teacher.
What can occur for limited gene flow?
Mutations can occur in gene processing errors.
When does generally declaration syntax error occur?
All syntax errors occur at compile time.
