Question

<Homework 10 Module 10 (Chapter 11) + Volume and Moles 9 of 10 > Review Constants Periodic Table Avogadro's law states that the volume, V. of a gas is directly related to the number of moles, n, of the gas when temperature and pressure are constant: (Figure 1) V V A cylinder, with a piston pressing down with a constant pressure, is filled with 1.90 moles of a gas in), and its volume is 49.0 L (V). If 0.500 mole of gas leak out and the pressure and temperature remain the same, what is the final volume of the gas inside the cylinder? Express your answer with the appropriate units. Figure View Available Hint(s) P! O ? ng Value Units Smaller volume Submit

Answer 1

leaked Vi = V₂ (At constant pressure m ng - and Temperatures Here, nie Initial moles = 1.90 mol - Vi= Initial Volume = 49.00 ne = final moles = Initial moles- Moles that = 1.90 mol- 0.500 mol = 1.40 mal 0 V₂ (final Volume) = Vi X na - = 49.0 x 1.40mol = 36.1 L 1.90 mol - Out