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  3. 1. carry out the following calculations, expressin

1. Carry out the following calculations, expressing each result with the correct number of significant figures:? a)...

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Chemistry

1. Carry out the following calculations, expressing each resultwith the correct number of significant figures:?

a) 16.421 g + 0.050 48 g = ?g

b) 4.6742 g / 0.003 71 L = ?g/L

c) 0.541 mL + 32.1 mL - 2.5833 mL = ? mL

2. The following cylinder contains three liquids that do not mixwith one another:
water (density=1.0g/mL),
vegetable oil (density=0.93g/mL),
and mercury (density=13.5g/mL

-Which liquid is which?
a.Top liquid is?
b. Middle liquid is?
c. Bottom liquid is?

3. What is the mass (in kilograms) of a cube of silver thatmeasures 0.67m on each side? (The density of silver is 10.5g/cm3?)

Answer & Explanation Solved by verified expert
4.2 Ratings (899 Votes)
1 a 16421g 005048g 1647148 Answer with correct number of significant figures 16471 b 46742 g 000371L 1259892gL Answer with correct number of significant figures 1260 c 0541mL    See Answer
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