NEED HELP ASAP 20 POINTSThe concentration of a solution is equal to the mass of solute divided by the volu of solvent. Units of concentration are grams per 100 milliliters, g/100 mL. You add 12g of sugar to 100 mL of water. What is the concentration? Q.12 g/100ml 12 g/100ml

12g

120g​

Why are people not able to scuba dive in the deep part of the ocean

Consider hydrogen in an excited state n = 5n=5 that emits photons to reach the ground state. there are various possible transitions other than straight to the ground state that can occur; for example, it can drop to the n = 3n=3 state followed by the n = 3n=3 to the ground state transition. which of the possible transitions will result in the emission of a photon in the visible region?

What conclusion can you draw from this experiment about the components of the black ink?