What food item will provide a minimum of 1 mole of both sodium and potassium with the least mass? What is that mass?

Look at the reaction below: ca(hco3)2 --> caco3 + co2 + h2o first, balance the reaction. once balanced, use dimensional analysis or another method to find out how many moles of carbon dioxide will be produced if we start with 16.5 moles of calcium bicarbonate (calcium hydrogen carbonate). = mol of co2 number needs to be reported to three significant figures.

Can someone me with 1 to 4 plz. fast

Nonpoint source pollution is difficult to control because it