Give that the combustion for hydrogen is -286kJ/mol, how much heat is released when Ben blows up a balloon containing 56.5 g of hydrogen gas, H2?

Select the correct answer. which phrase correctly describes temperature? o a. average rotational kinetic energy of the particles in an object o b. average energy of the particles in an object c. average translational kinetic energy of the particles in an object od. all energy possessed by the particles in an object

What reaction is taking place? 02 + c3h8 = h20 + co2

Which activity is an innate behavior