Question: What volume of Hydrogen gas, at 273 K and 1 atm pressure will be consumed in obtaining 21.6 g of elemental boron (atomic mass = 10.8) from the reduction of boron trichloride by Hydrogen [AIEEE 2003]
(a) 22.4 L
(b) 89.6 L
(c) 67.2 L
(d) 44.8 L
Correct Answer: (c) 67.2 L
![Question: What volume of Hydrogen gas, at 273 K and 1 atm pressure will be consumed in obtaining 21.6 g of elemental boron (atomic mass = 10.8) from the reduction of boron trichloride by Hydrogen [AIEEE 2003] (a) 22.4 L (b) 89.6 L (c) 67.2 L (d) 44.8 L](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiRNLZgqEfv9WdbaSOEIihUdgQIS-XUy4cl-rtvBrDP2g7jFDLc1DDS8jP_2YTwWSBYitdO_k2u3SkCclh033VwbXH6JC4_MczZt4i1YsJXKTqPInI7wuwZnkRMSUAlSLMFAGwGViBdkIhWMZVj1dMgPtoK2fZc67RQDJb-ZotSPDHLBC2ULLZ3Dr9N/s1920/What%20volume%20of%20Hydrogen%20gas,%20at%20273%20K%20and%201%20atm%20pressure%20will%20be%20consumed%20in%20obtaining%2021.6%20g%20of%20elemental%20boron%20(atomic%20mass%20=%2010.8)%20from%20the%20reduction%20of%20b.jpg "Question: What volume of Hydrogen gas, at 273 K and 1 atm pressure will be consumed in obtaining 21.6 g of elemental boron (atomic mass = 10.8) from the reduction of boron trichloride by Hydrogen [AIEEE 2003] (a) 22.4 L (b) 89.6 L (c) 67.2 L (d) 44.8 L")