A cell of concentrations: 2 M NaCl and 3 M glucose was placed in a solution of concentrations: 3M NaCl and 0.5 M glucose. (ii)Which of the following best describes the solution in which the cell was placed? a. Hypertonic
b. Isotonic
c. Hypotonic
(i)Give supporting explanation for your answer above

answer: enthalpy

explanation:

for a exothermic reaction, the energy is released i.e. the energy of the products is lower than the energy of the reactants.

= enthaply

= energy of products

= energy of reactants

as , thus comes out to be negative. negative value of enthalpy shows that the reaction is exothermic.

answer; the numbers of valence electrons in the acetic acid molecule (ch3co2h) is 24;