2. Calculate the specific heat capacity of a new alloy if a 15.4 g sample absorbs 393 J when it is heated from 0.0 °C to 37.6 °C.

What produces wave a)sound b) heats c)transfer of energy d)vibrations

You wish to prepare a buffer consisting of acetic acid and sodium acetate with a total acetic acetate plus acetate concentration of 250 mm and a ph of 5. what concentrations of acetic acid and sodium acetate should you use

Organisms are classified as producer or consumers according to the way they ?