CHEM 1AL LABFLOW QUIZZES QUESTIONS WITH
COMPLETE SOLUTIONS
1 g Correct Answers 1000 mg (e3)
1 g Correct Answers 1000000 mcg (e6)
1 kg Correct Answers 1000 g (e3)
1 km Correct Answers 1000 m (23)
1 L Correct Answers 1000 mL (e3)
1 m Correct Answers 100 cm (e2)
1 yd Correct Answers 3 ft
112.8 - 47.43 Correct Answers 65.4
*Least decimal place
A ____ study is characterized by precise measurements and
numerical data, while a ____ study is characterized by a lack of
precise numerical data. Correct Answers quantitative,
qualitative
A few drops of water are on a balance pan, causing the mass
output on the balance to be high each time it is used. Correct
Answers Systematic error
, A neutralization reaction is a reaction between _____ that results
in the formation of ____ and _____. Correct Answers an acid
and a base, water, a salt
A thermometer is placed such that the bulb makes poor contact
with the measured substance, giving erratic temperature
readings. Correct Answers Random error
According to solubility rules, which compound should dissolve
in water? Correct Answers K3PO4
Acid naming rules Correct Answers If H = hydro + 2nd
element + ic
If PAI,
-ate = ic
-ite = -ous
*No hydro.
All chemical waste in the lab is disposed of in an appropriate
waste jar located in the _____.
Before you pour chemical waste into a waste jar, you must first
read the _____.
How will you dispose of non-toxic waste? Correct Answers
fume hood, label, trash.
Are shorts allowed in the lab? Correct Answers No, only long
pants are allowed.
COMPLETE SOLUTIONS
1 g Correct Answers 1000 mg (e3)
1 g Correct Answers 1000000 mcg (e6)
1 kg Correct Answers 1000 g (e3)
1 km Correct Answers 1000 m (23)
1 L Correct Answers 1000 mL (e3)
1 m Correct Answers 100 cm (e2)
1 yd Correct Answers 3 ft
112.8 - 47.43 Correct Answers 65.4
*Least decimal place
A ____ study is characterized by precise measurements and
numerical data, while a ____ study is characterized by a lack of
precise numerical data. Correct Answers quantitative,
qualitative
A few drops of water are on a balance pan, causing the mass
output on the balance to be high each time it is used. Correct
Answers Systematic error
, A neutralization reaction is a reaction between _____ that results
in the formation of ____ and _____. Correct Answers an acid
and a base, water, a salt
A thermometer is placed such that the bulb makes poor contact
with the measured substance, giving erratic temperature
readings. Correct Answers Random error
According to solubility rules, which compound should dissolve
in water? Correct Answers K3PO4
Acid naming rules Correct Answers If H = hydro + 2nd
element + ic
If PAI,
-ate = ic
-ite = -ous
*No hydro.
All chemical waste in the lab is disposed of in an appropriate
waste jar located in the _____.
Before you pour chemical waste into a waste jar, you must first
read the _____.
How will you dispose of non-toxic waste? Correct Answers
fume hood, label, trash.
Are shorts allowed in the lab? Correct Answers No, only long
pants are allowed.
