You need to make an aqueous solution of 0.202 m calcium bromide for an experiment in lab, using a 125 ml volumetric flask. how much solid calcium bromide should you add?

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.

Which actions would increase the rate at salt dissolves in water? stir the water? crush the salt? use less water? heat the water? cool the salt

The missing component to the table to the right or indicated with orange letters complete the table by filling in the corresponding numbers or symbols