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? (A) 22.4 L (B) 89.6 L (C) 67.2 L (D) 44.8 L

What volume of hydrogen gas, at 273 K and 1 atm pressure will be consu

1.	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? (A) 22.4 L (B) 89.6 L (C) 67.2 L (D) 44.8 L
Answer» RECT ANSWER is 67.2