Reorganize the following conversion factors so that they are in the correct order to solve the following problem. Calculate the number of grams of CO2 produced when 50.6 g of CH4, reacts with excess O2
CH4 + 2O -> CO2+ 2H2O
44.01 g CO2
1 mole CO2
1 mole CH4
16.01 g CH4
1 mole of CO2
1 mole CH4

number of molecules / avogadro's number * molecule molecular = mass

explanation:

we define a gram-molecular weight as the mass of one mole of any element or compound. a mole contains avogadro's number of units (molecules) –  

6.022

x

10

23

. so, dividing the number of molecules by avogadro's number gives us the number of moles. multiplying that by the molecular weight gives us the mass. from the periodic table we find the gram-molecular weight of u to be238 and of f to be19. so,  

u

f

6

will have a gram-molecular weight of 352g.

the volume increases

i don't see a text, but i am gonna assume this *orbit* the curved path, usually elliptical, described by a planet, satellite, spaceship, etc., around a celestial body, as the sun.