a 100L ball is blown up inside at 200k it is then taken outside into the hot sun and the volume increases to 150L what is the new temperature

How many grams of aluminum will there be in 98g of al2o3?

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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