State the effect, if any, on each of the following changes on the equilibrium position for the reaction: 2N2(g) + 6H2O(g) 4NH3(g) + 302(g) AH = -1531 kJ h 1. increasing the concentration of oxygen 2. adding nitrogen to the equilibrium mixture 3. removing H. O as it is formed 4. increasing the reaction temperature 5. decreasing the total pressure​

percent abundance for cu-63 can be shown as:

63 x + 65 (1-x) = 62.9296

65 - 62.9296 = 2 x

x = 1.035

thus, percent abundance for cu-63 is 1.035

percent abundance for cu-65 can be shown as:

63 x + 65 (1-x) = 64.9278

65 - 64.9278 = 2 x

x = 0.0361

thus, percent abundance for cu-63 is 0.0361

the mass spectrum of cu-63 showing the intense peak as, this isotope is found in nature more abundantly around 92.38 % in comparison to cu-65 which is found 62.58 % naturally

the correct answer would be b. amelia, because the particals of gas move really fast (charged particals) and gas also has a lot of room (particals move independently) so the only answer that has both of those is amelia's.