The average human fart expels methane (CH4) and carbon dioxide (CO2) gas. What is the ratio of their diffusion rates? a)1.66
b)0.364
c)0.603
d)2.75

How many liters of hydrogen gas will be produced at stp from the reaction of 7.179×10^23 atoms of magnesium with 54.219g of phosphoric acid (h3po4) the equation is 3mg + 2h3(> mg(po4)2+3h2

Compare and contrast refraction of light and sound will give brainliest

What’s the theoretical yield of solid lead