What is the empirical formula for perfluoropropane if the compound contains 81% fluorine and 19% carbon by mass?

Q: What is the empirical formula of a compound thatcontains 10.52 g Ni, 4.38 g C, and 5.10 g N?

A:

Q: A compound is 54.53% carbon, 9.15% hydrogen, and 36.32% oxygen by mass. What is its empirical…

A: This question belongs to Mole concept. we have used formula  Mass % of an element = Mass of that…

Q: The empirical formula for a compound is CH2O, and the molar mass is 180.2 g/mol. Which is the…

A: The empirical formula of compound  = CH2O The molar mass of Molecule = 180.2 g/mol   To get the…

Q: What is the empirical formula for a compound that has 26.96% sulfur, 13.45% oxygen and 59.9%…

A: Molecular formula of compound is a way to tell how many atoms of each type are present in the…

Q: Ibuprofen, the anti inflamatory ingredient in Advil has the formula C13H18O2 A) How many molecules…

A: We have to predict the molecules  , number of H atoms, mole of ibuprofen, mass of ibuprofen.

Q: What is the empirical formula of X

A: The empirical formula of the compound can be calculated with the help of percentage composition of…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.