students in a science class observed that when a strip of magnesium (Mg) metal was placed in a test tube containing hydrochloric acid (HCL), the magnesium began to bubble as hydrogen gas and magnesium chloride are formed. which of the following choices show both the correctly balanced equation and identify the type of reaction

i need mutiple choices

c) should be the answer.

ok whats the question if not i cannot you i need question and need a thing to answer

a). in this case, dh> 0 and sd> 0. if t becomes larger, the term "-tds" will become more negative. at some point, it is possible that -dts will be more negative than the dh is positive, and the reaction will become spontaneous. this is probably the correct answer, but you should look at all of the other possibilities and make sure of that.