Answer:
Theoretical yield of hydrogen iodide = 552.96 grams
Percentage yield = 83%
Explanation:
Hydrogen ar- 1
Iodine ar- 127
Theoretical yield of hydrogen iodide =
4.32/1 = 4.32 moles of hydrogen
4.32 * 127 = 548.64 grams of iodine
4.32 + 548.64 = 552.96 grams of hydrogen iodide
Percent yield = 460/552.96 = 0.83
0.83 * 100 = 83%
