equivalent weight, molecular weight and formula for the unknown acid
Posted: Thu Mar 10, 2022 10:58 am
A solution of 3.15 g of an acid dissolved in 100 g of benzene boils at 80.985 ℃ ( the boiling point of pure benzene is 80.099 ℃). A 0.2145- g sample of the same acid requires 45.22 ml of a 0.1054 M of sodium hydroxide(NaOH) solution for complete neutralization. Complete combustion of 1.004 g of the acid produced 0.9817 g of CO2 and 0.2007 g of H2O.
(a) Calculate the equivalent weight of the acid.
(b)Calculate the molecular weight and molecular formula of the acid.
(c)Write an electron dot formula for the acid.
I am working on this question. Any chemistry help will be accepted.
(a) Calculate the equivalent weight of the acid.
(b)Calculate the molecular weight and molecular formula of the acid.
(c)Write an electron dot formula for the acid.
I am working on this question. Any chemistry help will be accepted.