15.0g ethanol, c2h5oh dissolved in 750. g formic acid has a freezing point of 7.20oc. the freezing point of pure formic acid is 8.40oc. what is the kf (oc/m) for formic acid?

The graph above shows how the price of cell phones varies with the demand quantity. the equilibrium price for cell phones is where both supply and demand quantities equal $100, 5,000 5,000, $100

What are scientists who study fossils called? ( a ) astronomers. ( b ) biologists. ( c ) geologists. ( d ) paleontologists.

Word equation for k(s) +h2o(l) yield koh (aq) + h2