March 29, 2017

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Posts by Terr

Total # Posts: 2

Chem/Solution Concentrationa
How many gtams of potassium bromide(KBr), could be recovered by evaoportating 650.g of 15 percent KBr solution to dryness? Can you explain how to solve this?
August 3, 2011

Na2CO3 + 2HCl = CO2 + H2O + 2NaCl. What mass of CO2 is produced from the reation of 2.94g Na2CO3 with excess HCI?g
July 22, 2011

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