Answer:
a) 18
b)288g
Step-by-step explanation:
a) 1:4
4.5mol TiCl4 so HCl is 4(4.5mol)
b) mm of HCl is 36
because 1:4 we multiply 2.0 mol by 4
8mol of HCl
we multiply 8mol by 36 (molar mass of HCl) and we get 288g because mol×molar mass= grams
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