Use the data below to answer the following questions: 2N₂O(g) + 3 O₂ (g) --> 4 NO₂ (g) AHO = -31.6 kJ ; 2 a) Draw the best Lewis structure for N₂O Note: Bonding sequence in N₂O is N-N-O b) Calculate the AGO at 25 °C ASO-98.0 J/K c) Calculate the equilibrium constant, Keq, at 25 °C d) When 1.00 M NO₂ (g), 0.50 M O₂2 (g), and 0.50 M N₂O (g) are mixed in a contain which of the following species will increase in concentration at 25 °C?

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True or false    The first aid for chemicals gotten in eyes or on skin is to wash the eyes or skin immediately with water for at least 15 minutes

Solution 1 is diluted by adding 519 microliters of Solution 1 to 5 mL of Solution 2. What is the dilution of Solution 1?   Report your answer in standard decimal notation rounded to 2 decimal places. Include trailing zeros so that two decimal points are reported. For example, 500 μL added to 5 mL would be a 0.09 dilution or 50 μL added to 4.5 mL would be a 0.10 dilution.