Show the calculation of the final temperature of the mixture when a 40.5 gram sample of water at 85.7 Celsius it to a 36.8 gram sample of water at 26.3celsius in a coffee cup calorimeter

What will most likely happen when two bromine atoms bond together?

For the reaction shown, find the limiting reactant for each of the following initial amounts of reactants. 4al(s)+3o2(g)→2al2o3(s) a) 1 molal, 1 mol o2 b) 4 molal, 2.6 mol o2 c) 16 molal, 13 mol o2 d) 7.4 molal, 6.5 mol o2

How will the volume of a gas be affected if the pressure is tripled, but the temperature remains the same?