number 45 please show work. How many molecules oxygen react with four molecules

Question

number 45 please show work.

How many molecules oxygen react with four molecules of NH3 to form four molecules of nitrogen monoxide and six molecules of water? 2 10 3 4 5 Ans: E Difficulty: M Sulfur dioxide reacts with chlorine to produce thionyl chloride (used as a drying agent for inorganic halides) and dichlorine oxide (used as bleach for wood, pulp, and textiles).SO2(g) + 2Cl2(g) rightarrow SOCl2(g) + Cl2O(g) If 0.400 mol of Cl2 reacts with excess SO2, how many moles of Cl2O are formed? 0.800 mol 0.400 mol 0.200 mol 0.100 mol 0.0500 mol Ans: C Difficulty: E Aluminum will react with bromine to form aluminum bromide (used as an acid catalyst in organic synthesis). Al(s) + Br2(l) rightarrow Al2Br6(s) {unbalanced} How many moles of al are needed to form 2.43 mol of Al2Br6? 7.29 mol 4.86 mol 2.43 mol 1.62 1.22 mol Ans: B Difficulty: E Ammonia will react with fluorine to produce dinitrogen tetrafluoride and hydrogen fluoride (used in production of aluminum, in uranium processing, and in frosting of light bulbs). 2NH3(g) + 5F2(g) rightarrow N2F4(g) + 6HF(g) How many moles of NH3 are needed to react completely with 13.6 mol of F2? 34.0 mol 27.2 mol 6.80 mol 5.44 mol 2.27 mol Ans: D Difficulty: E

Explanation / Answer

44.a 45.c 46.d 47.c thank you

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