What is the noble gas configuration for potassium? Please don’t answer if you don’t know and I’ll put a pic.

The rules of engagement (roe) working group is often used to (select all that apply.)

Acompound contains c, h, and o atoms. when 1.130 g of the compound is burned in oxygen, 1.064 g co2 and 0.3631 g h2o are produced. what is the empirical formula of this compound?

Predict whether the changes in enthalpy, entropy, and free energy will be positive or negative for the boiling of water, and explain your predictions. how does temperature affect the spontaneity of this process?