Aluminium sulfate is sometimes referred to as a type of alum. Alums are double sulfate salts, with the formula AM(SO 4) 2Â·12H 2O, where A is a monovalent cation such as potassium or ammonium and M is a trivalent metal ion such as aluminium.luminium sulfate may be made by adding aluminium hydroxide, Al(OH) 3, to sulfuric acid, H 2 SO 4 :
Professors at Yale University make on average $264,496 USD per year. This is $193,103 more than the average university professor's annual salary ($71,393 USD). Salary Over Time
It seems that even though Columbia professors still make more money on average than NYU professors, our rate of increase this year (2.45%) is far greater than theirs (1.5%). It is very important to match these rates of increase with the NYU tuition increase.The overall picture this year, then, is of mostly stagnant salaries for full-time faculty members,â the report says. But NYU can not be counted among these âstagnant salaries,â as the figures below reveal: Average Salary for NYU Professors : $175,900.