2) How many moles of solute are present in 705. mL of a 0.525 M solution?

Which of the dna typing techniques do you think you would choose if you had to analyze a dna sample? why?

An atom of sodium-23 (atomic number = 11) has a positive charge of +1. give this information, how many electrons does it have? how many proteins and neutrons does this atom have

Imagine that you push on a large rock. at what point does your effort change the rock’s mechanical energy?