Thursday
July 24, 2014

Homework Help: chemistry

Posted by Evani on Saturday, October 22, 2011 at 6:40pm.

The equivalent weights of X and Y are _________ g/equiv. H+ and g/equiv. ľOH, respectively, for the following reaction: Z
(Note: Report your answer with 4 significant figures.)

X Y Z Answer #1 Answer #2
benzoic acid calcium hydroxide 2 C6H5COOH + Ca(OH)2
2 H2O +Ca(C6H5COO)2
sulfuric acid ammonium hydroxide H2SO4 + 2 NH4OH
2 H2O + (NH4)2(SO4)
hydrochloric acid aluminum hydroxide 3 HCl + Al(OH)3
3 H2O + AlCl3
sulfuric acid calcium hydroxide H2SO4 + Ca(OH)2
2 H2O + CaSO4

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