For the reaction: 2 AIBr3(s) + 3 C12(8) > 2 AlCl3(s) + 3 Br2(0)
Starting with 20.0 g aluminum bromide and 30.0 g chlorine, what mass of bromine will be
produced?

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Several kinds of bears are found on earth. most bears are brown or black, but one type of bear, the polar bear, is white. what process led to this difference in fur color? explain your answer.

I’m an electrically neutral atomic any element, there are equal numbers of

Which of the following changes will decrease the total amount of gaseous solute able to be dissolved in a liter of liquid water? (2 points) decreasing temperature decreasing pressure decreasing surface area decreasing solute concentration