3.65. The mole ratio from the balanced equation is 2 moles CO2 : 2 moles CO. 2.
B. Mixture, because the noodles, chicken, and chicken broth are mixed together.
Give the person above me brainless
It's B - convection that is correct...
The equation for energy of a photon is E=hv where v equals frequency and h equals the Planck constant (6.626X10^-34). So since you've been given frequency you can just plug in frequency to find the total energy in joules.
E=(3.55X10^17)(6.626X10^-34)
E=2.35223X10^-16
Not sure how many significant figures you needed. Hope this helped.