Problem Solving and Graphical Interpretation: As interpreting data and graphs is a key component of the scientific process, this lab several purposes. 1) to review math skills you have used in your foundational chemistry courses, 2) to integrate these math skills with the concepts and techniques we have covered in lab and 3) analysis and Interpret graphical data using primary literature. Please complete this packet and return at the beginning of the next class period. For all mathematical computations, please show full work in the space provided. These should be done by hand including the mathematical equations where relevant. PartMath review Please calculate the [H") of saliva whose pH is 5.5 after drinking a can of Mountain Dew Code Red. Please give your answer in 2 significant digits. 2. Please calculate the pH of 250ml of water if 2.5ml of 1MHCI Is added, 3. Please calculate the pH of 1L of water lf 25ml 3M NaOH is added. 4 Please calculate the pH urine if the [H] is 5.37x 10-7M. 5. Please calculate the molecular weight (g/mol) of fructose (C6H12Os). Please give your answer with three significant digits. 6. Please calculate the molecular weight (g/mol) of sucrose (C12H011)