Question

sure of 650mmHg he final volume, in mililiters, of Pzv2 50mm Hg Pz =1.2atm b50 emAgx latn 400ml 855 atm (85atm)(225m) 1.2ah T0 mplig d) 50ml 1935 atyi mL 140ML 12. Charle's law states that when the pressure and amount of gas do not change 1.2 aty a) The volume of a gas does not change when the temperature decreases b) The volume of a gas changes inversely with the temperature. The volume of a gas is directly related to its temperature. C) 13. A sample of Neon initially has a volume of 2.50L at 15 C. What final temperature, in degrees Celsius, is needed to change the volume of the gas to 3550 mL, if P an n do not change? a) 30.3 C b) 12.9°C c) 59.1 C d) 21.3 C The volume of a gas is directly related to the number of moles of the gas inversely with the number of moles. 14. Avogadro's Law states that when the temperature and pressure of gas do not change a)) nges Inlume of a gas does not change when the amount of gas decreases

Answer 1

Since it was not sbenified which question to ans I shall answer all. 12) Charles law i mathematis states at constant opu Tivat Hence; (C) is correct 113. we shall use Charles law we have discussed vas i vove 2 T2 51583550 e given 2500 proble ony Vaio - 1 = 21-3'e dr T2 = TI V2 But I need a