A 7.95 L container holds a mixture of two gases at 25 °C. The partial pressures of gas A and gas B, respectively, are 0.352 atm and 0.715 atm. If 0.240 mol of a third gas is added with no change in volume or temperature, what will the total pressure become? Pu x10 TOOLS I atm

1. Nucleophile and Electrophile Identification a. Which of the following species is likely to behave as a in the box below each species. electrophile? Put your answer nucleophile and which as an CH3O NH4 NO2 Species CN Br Nuc or Elect? CH H-C C-H НО" Species CH3S NH3 Nuc or Elect? b. Draw the following Functional Groups, including lone pairs of electrons. Predict the bond polarity of the functional group using S+ and &- if applicable (think about electronegativity differences!). Then, identify ALL nucleophilic and electrophilic sites using your knowledge of bond polarity. EXAMPLE: Alcohol Aldehyde Amine Acid Chloride Hас-о-н electrophilic electrophilic nucleophilic Alkene Ketone Ether Carboxylic Acid