Activity # 1
Analytical Chemistry
Instruction – Copy or Print / Answer the critical problems below. Please follow steps on how to solve
problems.
Steps on solving critical thinking problems GUESS
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Given
_________________
Unknown _________________
Equation _________________ with diagram
Solution _________________
Sagot - be sure to place your final answer in 2 decimal places in a box.
1. A wooden cylinder has a mass of 3.6 grams. What is the density of the wood if it has a volume of
4.0 cc ?
2. What is the density of a box with dimensions of 2cm x 1cm x 1cm having a mass of 10 g ?
3. Convert 12.3 g to micrograms/
4. What is 1.23 L in cubic centimetrs?
5. What is the area of a traiangle whose base is 6.01cm and height of10.21 cm ?
6. What is the volume of dry air with density 0.0019g/ml and weighs 50 g ?
Essay ( write in BOLD letters brief and precise pls )
1. Bottled water is commonly sold in many stores . many buy bottled water even if it cost more
than tap water,. What hypothesis can be drawn from these observations?
2. Say you are also buying and drinking bottled water, instead of tap water what are your
analytical view about this ?State your analysis report and observation.
/nlur 2022