Question #6dead
1 Answer
You'd need
The starting point will be your balanced chemical equation
Now look at the
This means that you can determine the number of moles of zinc that react by calculating the number of moles of hydrochloric acid that took part in the reaction.
You can do this by using the molarity of the
Using the mole ratio will get you
Calculate the mass of zinc by using its molar mass
Rounded to two sig figs, the answer will be