Hydrogen reacts with chlorine to form hydrogen chloride (HCI (g), AH = -92.3 kJ/mol) according to the reaction below. H2(g) + Cl2(9) ► 2HCl(9)
Which statement is correct?
Use ΔΗκη
-E (AH e products) - (0Ht reactants).

Use the table to identify the phase and phase changes of the elements under the given conditions. write the name of the substance, phase, or phase change. when the temperature in a room increases from 25°c to 33°c, changes from a solid to a liquid. in a lab, methane and nitrogen are cooled from -170°c to -200°c. the methane freezes and the nitrogen . when gold is heated to 2,856°c it changes from a liquid to a .

Why does a red shoe appear red in daylight

98 ! and brainliest plz ! the below reaction can be categorized as more than one type of reaction. which reactions are these, and what are the types of reactions?