Question

Química!!! urge..............

Answer 1

                  Zn + 2HCl → ZnCl2 + H2

Mm Zn = 65.39 g/mol

 ZnCl2 = 136,28 g/mol

n ZnCl2 = 61 g Zn  x  1 mol Zn  x  1 mol ZnCl2

                                  ``````````````````    ````````````````````````    

                                 65.39 g Zn      1 mol Zn      

n ZnCl2 = 0.932