(a) You are asked to make 10mL of a 10% solution of organic fuel. How many grams of fuel will you need to make your solution? The definition of a 10% solution is 10g of solute in a 100mL solution.

(b) you will pour 10mL of your 10% solution into an empty beaker. How much water (in mL) should you add to the beaker to create a 5% solution? Assume all of your fuel is completely dissolved and the volumes of the solutions are additive.