What is the mass, in grams, of each elemental sample?
a. 2.3x10-3 mol Sb
b. 0.0355 mol Ba
c. 43.9 mol Xe
d. 1.3 mol W
Solution 84E Step 1: (a) What do ethane and ethanol have in common Ethane is an alkane containing of 2 carbon atoms and 6 hydrogen atoms which are satisfying the valency of carbon atoms, The molecular formula of ethane is C H . 2 6 Ethanol is an alcohol obtained by substituting one of the h ydrogen atom with the alcohol functional group -OH of the ethane alkane . Its molecular formula is C H OH. 2 5 Ethane and ethanol have 2 Carbon atoms in common.