No of moles of Carbon, C = mass/ molar mass. Molar mass of carbon = 12.0107. We only have to calculate the no of moles of carbon to obtain carbon's mass. . From Sucrose chemical formula C12H22O11 we know that there are 12 carbon atoms. So there are 1.4x10^(20) x12 = 16.8 x 10^20 carbon atoms. We will use avogardo's number to find out the number of carbon molecules in the compound. From Avogadro's no. One mole of any substance equals to 6.022140857 atoms.
So X mole contains 16.8 * 10^(20) carbon atom (16.8x10^20 carbon atoms)/6.022 x10^23 particles/mol = 0.00279 mols The molar mass of carbon is 12.0107g/mol so we'll multiply to get the mass: 0.00279 mols x 12 = 0.03348.
<span>The type of bond that a
Phosphorous pentachloride have is an Ionic Bonding. It is a form of chemical
bond that encompasses the electrostatic attraction between oppositely charged
ions which serves as the primary interaction happening in ionic compound. Phosphorus
has 5 valence electrons and Chlorine has 7 valence electrons. Phosphorus contributes
1 electron to each chlorine and all the 6 achieve 8 electrons in the outer
shell thus creating an ionic bond.</span>
