Hi, can someone help me with this question
A student heats 3.25 g of a hydrated Group 1 carbonate in a crucible, until all the water has evaporated;
M2CO3•10H2O → M2CO3 + 10H20
After heating, 1.20 g of the anhydrous Group 1 carbonate forms.
Calculate the relative formula mass of the anhydrous Group 1 carbonate and hence, identify the Group 1 metal M