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.
Advertisement. Students graduating in 2014 with a bachelorâs degree in accounting can expect an average starting salary of $52,900, which is down 0.8 percent from $53,300 in 2013, Andrea Koncz, NACE employment information manager, told AccountingWEB.he major with the highest average starting salary in 2014 is engineering at $62,719, up 0.3 percent from last yearâs $62,535, followed by computer science at $61,741. Despite the decrease this year, business starting salaries ranked third-highest.