The mixing of barium chloride and sodium sulfate is a precipitate reaction. this reaction generates barium sulfide and sodium chloride. which best describes this reaction? barium chloride and sodium sulfate are solids, and barium sulfide or sodium chloride must be a liquid. all of the materials are liquids. all of the materials are solids. barium chloride and sodium sulfate are liquids, and barium sulfide or sodium chloride must be a solid.

a non redox reaction occurs when there is not a transfer of electrons. for redox reactions, which are reduction-oxidation reactions, a change in the oxidation number occurs. elements that are reduced gain electrons, and elements that are oxidized lose electrons.

explanation:

the answer is   c.) 1575 j.

explanation:

> b takes place in the gas phase in an isothermal tubular reactor. the feed is one mole of a per one mole of c, an inert. the entering temperature and pressure are 427°c and 10 atm, respectively. the gas constant r = 0.08206 atm · l/mol · k.