Question

he molecular formula of table sugar or table sugar (sucrose) is C12H22O11. Reasonably Indicate if 1 mol of sucrose contains:

a) 144 g of carbon
b) 18 mol carbon atoms
c) 5.10 carbon atoms

Answer 1

I can give you a hint and say the information is in the formula:
\[\large n=\frac{ m }{ N }\]
Rewrite it:
\[\large m=n \times M\]
if we got 1 mol then \(n=1 ~ mol\):
\[\large m=1 ~ mol \times \to \frac{ m }{ mol }=M\]
Based on that can you give me the answer? :)

Answer 2

I give a little more help:
\[\large m(C)=M(C)\] numerical if we forget about units.
Say we like \(m(C_{12})\) then we just do this:
\[\large m(C_{12})=12 \times M(C)\]
\[\large M(C)=12 ~ \frac{ g }{ mol }\]

Answer 3

Found the answer? :)

Answer 4

@Muskan did u get it or noo