Calculate the concentrations of all species present and the pH of a 0.20 M HC2H3O2 solution. (Ka= 1.8×10^-5)

c most likely

hop this let me know if it is wrong

atomic number of carbon is 6

electronic configuration of carbon is 1s²2s²2p²

orbital diagram of carbon is as shown here in the image.

i don't know people like to fight everywhere rip.

a gas, having a molecular weight of 13 kg/kmol and a kinematic viscosity of 0.25 cm2/s, flows through a pipe 0.25 m internal diameter and 5 km long at the rate of 0.4 m3/s and is delivered at atmospheric pressure.