Caffeic acid is an organic acid isolated from coffee beans. Predict which labeled hydrogen is more acidic and explain your choice.

The solid xy decomposes into gaseous x and y: xy(s) m x(g) + y(g) kp = 4.1 (at 0 °c) if the reaction is carried out in a 22.4 l container, which initial amounts of x and y will result in the formation of solid xy?

In a chemical reaction, the final amount of the products is determined by the a. universal gas law b. law of definite proportions c. air pressure d. temperature e. none of the above me

What is the amount of energy for a photon that has a 125 cm wavelength