Recent content by leebongemail

how do i convert 9dm to meters?:rolleyes:

is there a website that has the common or many ions for an element? I'm taking a summer introduction to chem class at this community college, and it goes by really fast. does someone recommend a site? i can sure use it. I have a test tomorrow on 'Acids and Bases' and 'Reaction Rates and Chemical...

where did K come from?

2NaOH+(NH4)2CO3 <---> 2Na2CO3+2NH3+2H2O is this balanced equation correct?

so the equation is NaOH+(NH4)2CO3 <---> Na2CO3+NH3+H2O?

Hm, well for the first step i got NaOH+(NH4)2CO3 <---->NaCO3+NH3+H20 is that correct?

Problem: When a solution of sodium hydroxide is added to a solution of ammonium carbonate, and the solution is heated, ammonia gas, (NH3) is released. Write a net ionic equation for this reaction. Hint: both NaOH and (NH4)2CO3 exist as dissociated ions in aqueous solution. Can someone help me...