HURRY WILL MARK BRAINLIEST An unknown substance weighing 34.7 g was heated from 10.2°C to 68.9°C. In this process, the substance absorbed 788 J of energy. What is the specific heat of the substance? Include both the work for the calculation and the answer with appropriate units.

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al

What is the lowest number energy level where a d sublevel is found

In vapor-liquid equilibrium in a binary mixture, both components are generally present in both phases. how many degrees of freedom are there for such a system? the reaction between nitrogen and hydrogen to form ammonia occurs in the gas phase. how many degrees of freedom are there for this system? steam and coal react at high temperatures to form hydrogen, carbon monoxide, carbon dioxide, and methane. the following reactions have been suggested as being involved in the chemical transformation: