Which methods could be used to dilute a solution of sodium chloride

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?

Which fact represents evidence for the big bang theory?

Tell me the iupac name of the following compounds: