Estimate the adiabatic flame temperature of an acetylene (c2h2) cutting torch, in oc, which uses a stoichiometric amount of pure oxygen. the initial temperature is 25oc.

What is common about these molecules? a.their atoms are held together by covalent bonds. b.they are all made up of the same two atoms. c.their atoms are held together by ionic bonds. d.they are all made up of oxygen atoms only.

Which produce would best increase the amount of heat energy that is actually gained by calorimeter b

According to the diagram; a) identify the anode of the cell and write the half-reaction that occurs there b) write the overall equation for the reaction that occurs as the cell operates c) calculate the value of the standard cell potential ,e cell. d)write the shorthand notation of the cell above e)indicate the flow of the electrons on the diagram