A permanent gas is one that may not be compressed to a liquid at 25 C. Which of the following are permanent gases? Gas B.P. (*C) crit. temp. (*C) O2 -183 -119 NH3 -33.3 31 SO2 -10 158

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Q: e length

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Q: 4. Suppose 5 mL of 1.5 M ethylene diamine is added to 50 mL of 0.15 M Ni solution in an identical…

A: Given: Concentration of ethylene diamine i.e. en = 1.5 M Volume of en solution taken = 5 mL = 0.005…

Q: ОН 1. 2. Br 3.

A: IUPAC -  international  union of pure and applied chemistry.