I have 750mL of a .70M solution. To what volume would I need to add water to this solution to make a new solution with a concentration of 0.30 M?

Which is the most likely way an automotive engineer would use chemistry

Non renewable resources like petroleum eventually

Which describes fat? a: a carbohydrate that produces energy b: a nucleic acid that directs cell function c: a lipid that stores energy d: a protein that speeds up a chemical reaction