a Carbonate of metal X has the formula X2CO3.The equation for the reaction of X2CO3 with HCI is:
X2CO3+2HCl->2XCl+CO2+H2O
0,245g of the carbonate was found to exactly neutralise 23,6cm3 of HCl with a concentration of 0,150 mol/dm3.
Complete the following:
A)Calculate the number of moles of HCl
B)Calculate the number of moles of X2CO3
C)Calculate the relative molecular mass of X2CO3
d)Calculate the relative atomic mass of X and then state which element it is.