If the ph of a solution is 9 then its pOH will be

Asolution contains 180 g of glucose (c6h12o6) and 162 g of water. what is the mole fraction of glucose?

How many grams of magnesium metal will react completely with 8.3 liters of 5.5m hcl? show all work

Need ! asap will mark 10 pts using the room temperature line (orange line) and your periodic table, make lists that identify the state of matter (gas, liquid, or solid) in which each element you plotted exists at room temperature. explain your answers