Wednesday
March 29, 2017

Post a New Question

Posted by on .

How many milliliters of 6.50 M HCl(aq) are required to react with 5.95 g of an ore containing 35.0% Zn(s) by mass?

  • Chemistry - ,

    Zn + 2HCl ==> Zn^2+ ....
    g Zn = 5.95*0.35 = ?
    mols Zn = ?g Zn/atomic mass Zn

    Convert mols Zn to mols HCl using the coefficients.
    M HCl = mols HCl/L HCl. You know M and mols, solve for L and convert to mL.

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question