60. When tin comes in contact with the oxygen in the air, tin(IV) oxide, SnO2, is formed. Sn(s) + O2(g) - SnO2(s) A piece of tin foil, 8.25 cm X 21.5 cm X 0.600 (d = 7.28 g/cm³), is exposed to oxygen. (a) Assuming that all the tin has reacted, what is the mass of the oxidized tin foil? (b) Air is about 21% oxygen by volume (d = 1.309 g/L at 25°C, 1 atm). How many liters of air are required to completely react with the tin foil? mm %3D

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A: a.

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Q: The mass of the solution totals 20 grams.   C. The temperature of the solution is 350 C.   D.

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A:

Q: what is the mass of calcium carbonate reacted?

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Q: 1LDA 2) 10. Br OH GMH,SO,/A NH2 11. NH2 12.

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Q: Given your experience in mass determinations and volumetric glassware, which factor used in…

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A: The amount paid per year = $ 10,036 / year.

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Q: ? 239 94 Ри + 96 X + ¿n

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Q: About two centuries ago, Benjamin Franklin showed that 1 teaspoon of oil would cover about 0.5 acre…

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Q: १ १कजाdपior oप्टवox পeवcमन्No s o ০Xवीरटठ न० No Cmd fes+ छि गबबेपव्टd क० Fe2t . Conmpee व्ल bवकee…

A: The given redox reaction is: NO+Fe3+→NO3-+Fe2+

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Q: d) c, and (e) p? red quantities: (a) 351 g,

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Q: How many gallons of octane, C3H18, having a density of 0.703 g/cm3, would have to be burnec

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