Chemistry, 03.02.2020 23:45 janeou17xn
The compound known as butylated hydroxytoluene, abbreviated as bht, contains carbon, hydrogen, and oxygen. a 1.376 g sample of bht was combusted in an oxygen rich environment to produce 4.122 g of co 2 ( g ) and 1.350 g of h 2 o ( g ) . insert subscripts to complete the empirical formula of bht.
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Chemistry, 22.06.2019 10:30
Consider the following reactions. (note: (s) = solid, (l) = liquid, and (g) = gas.) mg(s) + ½o2(g) → mgo(s) + 146 kcal/mole h2(g) + ½o2(g) → h2o(g), δh = -57.82 kcal/mole what type of reaction is represented by the previous two examples?
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The number to the right of an element's symbol (ex. c-12) identifies the of an isotope.
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Heat is the total potential energy of a substance that can be transferred. true false
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The compound known as butylated hydroxytoluene, abbreviated as bht, contains carbon, hydrogen, and o...
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