Enter the molarity of the NaOH solution      M

Trial #1 :

Enter initial bottle mass      g.
Enter final bottle mass        g.
Enter initial buret reading     ml.
Enter final buret reading       ml.

Trial #2 :

Enter initial bottle mass      g.
Enter final bottle mass        g.
Enter initial buret reading     ml.
Enter final buret reading       ml.

Trial #3 :

Enter initial bottle mass      g.
Enter final bottle mass        g.
Enter initial buret reading     ml.
Enter final buret reading       ml.

Trial #4 :

Enter initial bottle mass      g.
Enter final bottle mass        g.
Enter initial buret reading     ml.
Enter final buret reading       ml.

Click to calculate the GEW of the unknown acid for each trial and the average GEW.

GEW for   

trial #1         trial #2

trial #3         trial #4        

Average GEW