1. H2 (g) + Cl2 (g) = 2HCl (g)
How many liters of HCl are produced when 11.2 L of chlorine are reacted with excess hydrogen? (One mole of any gas occupies 22.4 L under certain conditions of temperature and pressure. Assume those conditions for this question.)22.4 L
56 L
112 L
224 L
2. When ethane (C2H6) burns, it produces carbon dioxide and water:
2C2H6 (g) + 7O2 (g) 4CO2 (g) + 6H2O (l)
How many liters of carbon dioxide will be produced when 269 L of ethane are burned? (One mole of any gas occupies 22.4 L under certain conditions of temperature and pressure. Assume those conditions for this question.)
179 L
313 L
358 L
538 L
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2 Answers
31..22.4 L(I MOLE OF CL2 GIVE 2 MOLES OF HCL)
2..538
2 MOLES OF ETHANE GIVES 4 MOLES OF CO2
SO HERE 269L(=12 MOLES)OF ETHANE WILL GIVE 48 MOLES OF CO2 i.e 538 L