As a chemical engineer, I must say that I was never disappointed with the content of the Wikipedia pages. Of course, as I have spent 3h/day for the past 15 year

As a chemical engineer, I must say that I was never disappointed with the content of the Wikipedia pages. Of course, as I have spent 3h/day for the past 15 years improving fluid phase equilibria calculations for the chemical industry, I see where the articles have limits for this stuff, but what is available is sound. I would be interested in knowing your field of expertise where you find errors.