Calcular los mililitros de HCl para preparar una solucion de 500 ml al 2 M(1.41 g/ml)

In numbering carbon atoms in the parent chain of a hydrocarbon, why would you number from right to left, rather than left to right

Between 2014 and 2016, more than 25,000 children in flint, michigan, drank water that was contaminated with lead from lead pipes. during this time, the city claimed the water was safe to drink. which of these actions could the city have taken to ensure that the drinking water was free from lead?

Which of the following best supports the concept that genetic information is passed on to offspring from both of their parents, not just one?