Pressure 5
1 point
If you wanted to prepare a 11.25 L of a 5.61 M solution, what volume of a 12.71 M solution must you start with?

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line

Can someone me out on this question for my national 5 chemistry homework

Is the flow of energy during vaporizing more like the flow during melting or during freezing