Post a New Question


posted by .

Over an interval of 1second (s) the mass of Mg(s), in the reaction below, changes by -0.011g. What is the corresponding rate of consumption of HCl(aq) in mol/second (mol/s).

Mg(s) + 2HCl -> MgCl2(aq) +H2(g)

  • chemistry - ,

    0.011/24.3 = 0.00045 mols Mg/s
    HCl = twice that.
    grams HCl = mols x molar mass = ?

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question