1.
Which of the following options state the importance of balancing
equations while solving the stoichiometry problems?
The balancing of an equation shows the
a reacting ratios of all substances involved in
the reaction in terms of moles
The balancing of an equation shows the
b reacting ratios of all substances involved in
the reaction in terms of grams
The balancing of an equation shows the
C reacting ratios of all substances involved in
the reaction in terms of liters
d None of the above

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.

answer: cellular respiration takes in food and uses it to create atp, a chemical which the cell uses for energy. usually, this process uses oxygen, and is called aerobic respiration. it has four stages known as glycolysis, link reaction, the krebs cycle, and the electron transport chain.