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Unformatted text preview: (1 point) 2.0cm b. Is volume an intensive of extensive property of matter? Circle the correct answer. (1 point) 4. Complete the following arithmetic and report the answer to the correct number of significant figures. (2 points) (78.1563 / 4.134) + 2.123 21.03 5. Formic acid, CH 2 O 2 , is a convenient source of small quantities of carbon monoxide, CO(g). CH 2 O 2 (l) 2H 2 0(l) + CO(g) If you collect 3.51g of water from 5.52mL of formic acid, what is the mass of the CO (g) produced. The density of formic acid is 1.22g/mL. Show all work and report the answer to the correct number of significant figures. (4 points) 3.22g CO...
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