Thu 31 Jan, 2008 10:36 pm - this is the only one I don't understand:
41. for the reaction 2Na(s) + Cl2(g) => 2NaCl(s), how many grams of NaCl could be produced from 103g of Na and 13L of Cl2 (at STP/standard... (view)
Thu 31 Jan, 2008 09:25 pm - 9. when iron rusts in air, iron(III) oxide is produced. how many moles of oxygen react with 2.4 iron in the rusting reaction? 4Fe(s) + 3O2(g) => 2Fe2O3(s)
a) 4Fe(s) + 3O2(g) ==> 2Fe2O3(s)... (view)
Thu 31 Jan, 2008 07:50 pm - because I need help?
what will I do when I need answers to get into my career? good question. maybe I will ask for answers on here? (view)
Thu 31 Jan, 2008 07:27 pm - I need help with the following problems because I do not understand how to do them. I appreciate your help and thanks once again.
7. in 2CO(grams) + O2(grams) => 2CO2(grams), what is the... (view)
