Please solve the following and show all work!

2. ( 15 points) If you dissolve 15mg glucose (Formula Weight: 180.16g/mole ) in 15mL of water (all answers must be presented in scientific notation format): a. What is the concentration of glucose in mM and M ? b. If you take 5mL of this solution and dilute it to 150mL what is the concentration of the glucose in the resulting solution in M ? c. How many nanomoles of glucose are present in 10mL of the diluted solution? 3. (5 points) Convert the concentration below to mM and M : a. 154.5mg of sucrose (Formula Weight: 342.30g/mole ) per 300mL