Check pH Level. You want the pH of your new concrete to be 9 or less for good adhesion. Test the pH level of new concrete by applying distilled water to the slab. Wait 60 seconds and dip a strip of pH indicator paper in the water. The color will change.
Of course, there's a lot of variation by discipline and major. Average 2015 starting salary projections from the group range from $80,600 for petroleum engineering majors, for example, down to $43,852 for liberal arts/ general studies grads.verage 2015 starting salary projections from the group range from $80,600 for petroleum engineering majors, for example, down to $43,852 for liberal arts/ general studies grads.
Electrical engineering majors make the most money immediately after graduating college, with an average starting salary of $57,030, according to a recent study from Michigan State University.ccording to the MSU study, the average starting salary among all new college graduates is $39,045. The lowest average starting salary â advertising â is $36,638. Perhaps unsurprisingly, the MSU list is dominated by engineering majors. Check out the top 10 highest average starting salaries below: