ACCURATE RIGHT ANSWERS |RATED 100% .
Celcius - correct Answers -(F-32)5/9
HPC media water bath - correct Answers -45`C, 3hr
Precision - correct Answers -a measure of how close a series of measurements are to one another
Accuracy - correct Answers -how close a measurement is to the true value
Electrical Fire - correct Answers -unplug & sodium bicarbonate
analytical balance - correct Answers -a device for determining mass that gives highly accurate
measurements
top loading balance - correct Answers -used to determine mass; not as precise as an analytical
balance
triple beam balance - correct Answers -instrument used to measure mass, less sensitive than top
loading
Coliform - correct Answers -Gram-negative rod-shaped bacteria normally present in the
intestine; includes E. coli and other species.
temp and pH - correct Answers -temp rises, pH drops. Must measure pH within 15 min of
collecting sample
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