Why do the nicest of people live the hardest life? They help everyone and in return are forgotten.

OMG Dam this is so true :(
I feel sad for myself !
Lma o

Consider the reaction: n2(g) + o2(g) ? 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?

How does climate change cause the ocean's thermohaline current to slow down?

What is the wavelength of a wave with a velocity of 50 m/s and a frequency of 5hz a 250 m b 0.1 m c 10m d 0.01 m