6 How much heat is liberated constant pressure when L93gofpotassium ml ofliquid

Question

6 How much heat is liberated constant pressure when L93gofpotassium ml ofliquid iodine monochloride g/mL)? kumol 740.71 A) -10 B) 7.4 10 co 104.10 D) 1.83 10 EO 222 10 4CHR.what volume ofa 910 M solution For the reaction 4FedCHago 2Feoyus lo molecules ofo? offec, is required to react completely with 992. A) 24.1 mL B) 11.2 ml. 13.6 ml. D) 440 x 10 mL ED 200 ml. & A gas is found to diffuse at halfthe rate ofmethane (CH. Which of the following could be this gas? A) BO N D) CO: E) C2He 9. What is the density ofoxygen gas in g per liter, at 25 C and 0.850 atm? A) 1.33 B) 1.11 C) 0,901 D) 0.556 10. Which of the following ions foms the fewest insoluble salts? A) CI By NH AP D Mg E) OH

Explanation / Answer

my choose:

6) A, 7) C, 8) A, 9) B, 10) D

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