27 To make 44.0 grams of carbon dioxide, you must combine 12.0 g of carbon with 32.0 Kof oxygen. if a chemist combines 120.0 g of carbon with 160.0g of oxygen, how many Brams of carbon diovide will be made? V OK l come back later

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A: Since you have posted multiple questions according to guidelines I am solving first two.If you want…

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A: 1 mole = 6.022 x 1023 atoms/molecules/entities

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A:

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A: 3) given reaction; 3KOH  +  1H3PO4  ------>  1K3PO4  + 3H2O Amount of KOH in the reaction = 4.677…

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A: Answer :-----

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A: For first order rxn , ln[A] - ln[Ao] = -kt  ln[Ao ] - ln[A] =   kt  ln ( [Ao ] / [A] ) =…

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A:

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A: The empirical formula can be defined as the simplest whole number ratio of each type of atom in a…

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