La molaridad (m) de una disolucion que contiene 34,2 g de azucar, disueltos en 0,250 de agua

Which of the following is most likely true about water in chemical solutions?

Quickly what are the following of organisms that existed over a wide area but only for a limited time period called a.soft fossils b.mold fossils c.index fossils d.trace fossils

How can you write e method for the experiment of separating sand from water by filtration process? 1-materials 2-steps 3-conclusion also the same for the separating process of water and salt by filtration or distillation. quick because i need to finish my hw