A hydrated CuSO4 contains 36% by mass of water of crystallization. What is the formula of this hydro, Pls I need urgent help thanks.

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.

How do you know when a chemical reaction has occurred

What are the two largest greenhouse gases