Butane, C 4 H 10 , burns with the oxygen in air to give carbon dioxide and water. 2C 4 H 10 (g) + 13O 2 (g) 8CO 2 (g) + 10H 2 O(g) What is the amount (in moles) of carbon dioxide produced from 0.30 mole C 4 H 10 ?

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.

idk what is it? is this a question that you know the answer or u dont

the answer is 0.42 is that is an option. this question provides no info