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Recent content by Jean Lim
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Chemistry: Post your doubts here!
The gas is behaving ideally, use PV=nRT before and after compression and make n the subject. You'll see that for both equations n is constant. -
Chemistry: Post your doubts here!
Al2O3 does react with acid and alkali since it is amphoteric. a) when Y is added to water H3PO4 will form and if you balance the equation when reacted with Al2O3, you wont get one mole for each of the reactants. b) when SO3 is added to water H2SO4 will form and if you balance the equation when...