.Kp for the reaction N2O4(g)↔ 2NO2(g) is 0.157atm at 270C and 1atm pressure. Calculate Kc for the reaction- * A) 0.00637M B) 0.0637M C) 0.637M D) 6.37M

the electron configuration that you gave me has 16 electrons ergo it has 16 protons ergo it is the element sulfur.

answerleaving cheese out to get moldy;

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