Stuck question

[candiishop]

67877 L of concentrated nitric acid (74% by mass, density 1.46 g/cm3) was split on a road. Sodium carbonate was spread on the acid to react as in the equation: (CO3)2(aq) + 2H ------> CO2(g) + H2O.

 

How many grams of sodium carbonate are needed? If you answer is in the form 5.00 x 102 write in 5.00e2

[Phi for All]

Your threads keep getting thrown in the trash because no one here is interested in doing your homework for you. You are also posting in the science discussion sections, rather than the helpful Homework Help section a little further south on your Forum Index. There you will find more tolerant treatment, though I doubt anyone is going to just hand you any answers.

[akcapr]

id also like to say that ur equation is confusing and u should clarify; if it is part of the aquaous equation for the reaction or watever

[candiishop]

Your threads keep getting thrown in the trash because no one here is interested in doing your homework for you. You are also posting in the science discussion sections, rather than the helpful Homework Help section a little further south on your Forum Index. There you will find more tolerant treatment, though I doubt anyone is going to just hand you any answers.

 

Ok... sorry i didn't know this forum was for discussion and I'm currently new to this site. I don't really need answers... i just need some idea how to do this question.

 

id also like to say that ur equation is confusing and u should clarify; if it is part of the aquaous equation for the reaction or watever

 

I thought this question is confusing as well... but what i written up there is correct. I'm just helping a friend from a different college so it's like a revision for me too. Thanks anyways