An object's heat capacity is defined to be
a. the amount of heat energy needed to raise its temperature by 1°c
b. the ratio of its specific heat to that of water
c. its ability to quickly heat up and glow red-hot
d. the amount of heat energy per kilogram needed to raise its temperature by 1°c
e. the change in its temperature caused by adding 1 j of heat
f. the amount of heat energy needed to change its state without changing its temperature

Calculate the ratio of h+ ions to oh– ions at a ph = 6. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 6. are they the same? why or why not? record your explanation in table a. what is the concentration of h+ ions at a ph = 6? mol/l what is the concentration of oh– ions at a ph = 6? mol/l what is the ratio of h+ ions to oh– ions at a ph = 6? : 1