You have 100 mL of a 2.0 M aqueous sugаr solution. If you dilute this solution to a volume of 300 mL, which of the following is true?
Moles of solute and concentration will stay the same
Moles of solute will decrease, concentration will stay the same
Moles of solute stays the same, concentration will decrease

the electron configuration that you gave me has 16 electrons ergo it has 16 protons ergo it is the element sulfur.

a 20-cm-long, cylindrical graphite (pure carbon) rod is inserted into an oxidizing atmosphere at 1145 k and 1.013 x 105 pa pressure. the oxidizing process is limited by the diffu- sion of oxygen counterflow to the carbon monoxide that is formed on the cylindrical surface.