Question #b5444

1 Answer
Dec 21, 2017

mass = 5.85g

Explanation:

First find the moles of H_2SO_4:

1M is the same thing as saying 1 moldm^-3

Then you use n=c*v/1000 to find the moles (n).

moles = 1 * 100/1000

moles = 0.1

You then use the moles of sulphuric acid to find the moles of sodium chloride.

moles = (mass)/M_r

mass = M_r * moles

Now plug in the information into the equation to find the moles of sodium chloride

M_r of NaCl = 58.5

mass = 0.1 * 58.5

mass = 5.85g