Assign oxidation numbers to each element in this compound. no n = o =

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.

Determine the percent sulfuric acid by mass of a 1.61 m aqueous solution of h2so4. %

If an area has high air pressure and low humidity, what type of weather will it most likely have? plz !