Question

6 poin QUESTION 12 A flexible vessel contains 90 L of gas at a pressure of 1.50 atm. Under conditions of constant temperature and moles of gas, what is the pressure of the gas when the volume of the vessel is tripled? a 0.5 atm 4 am Oc 1.5 atm d. 0.02 sm 2 atm QUESTION 13 All of the following half-reactions are balanced except OH3PO3(aq) + H200) - H3PO4(09) 2 (0+2 OH 20 209) - 20H09) - 2 OC2H 20(D) +20 + H2(8) 2010) Od 2T (5) +5H 200 + T 20 () +10H (90)+10 NO 3 09) + 4H (99) + 3e NO() + 2H 2011

Answer 1

1ey Boyles law, Here, f, 3oL / 270 L 3 X 30 L V2 = we jer By futting valu es ,we zet 1-SO atm X 90L O.5 9tm २न०L