Disturbed soil is when top soil and subsoil are mixed.
O
True
U
False

Determine the empirical formula of a compound containing 40.6 grams of carbon, 5.1 grams of hydrogen, and 54.2 grams of oxygen. in an experiment, the molar mass of the compound was determined to be 118.084 g/mol. what is the molecular formula of the compound? for both questions, show your work or explain how you determined the formulas by giving specific values used in calculations.

Why are the trends and exceptions to the trends in ionization energy observed?

What is the relation between concentration of reactants and the rate of chemical reaction?