Chemistry, 07.10.2019 08:00 oliviacolaizzi
Inside a calorimeter, two solutions are mixed and result in an endothermic reaction. which of the following best illustrates how this reaction affects the water in the calorimeter? (2 points)
select one:
a. the reaction has no effect on the water. the kinetic energy of the water molecules remains the same.
b. the reaction causes the temperature of the water to increase. the kinetic energy of the water molecules increases.
c. the reaction causes the temperature of the water to decrease. the kinetic energy of the water molecules decreases.
d. the reaction causes the temperature of the water to decrease. then, the water gains heat from the surroundings and the kinetic energy of the water molecules increases.
Answers: 3
Chemistry, 22.06.2019 12:30
If anyone would be able to me out with these three questions it would be these are from the chem 2202 course.
Answers: 3
Chemistry, 22.06.2019 14:30
In water, a strong acid will break down into its component parts. a. completely b. partly c. never in water, a weak base will break down into its component parts. a. completely b. partly c. never
Answers: 2
Chemistry, 22.06.2019 20:00
Which of the following would not diffuse through the plasma membrane by means of simple diffusion? 1 oxygen 2 glucose 3 a steroid hormone 4 a lipid soluble vitamin
Answers: 3
Chemistry, 23.06.2019 05:00
C=59(f−32)the equation above shows how temperature f, measured in degrees fahrenheit, relates to a temperature c, measured in degrees celsius. based on the equation, which of the following must be true? a temperature increase of 1 degree fahrenheit is equivalent to a temperature increase of 59 degree celsius.a temperature increase of 1 degree celsius is equivalent to a temperature increase of 1.8 degrees fahrenheit.a temperature increase of 59 degree fahrenheit is equivalent to a temperature increase of 1 degree celsius.a) i onlyb) ii onlyc) iii onlyd) i and ii only
Answers: 1
Inside a calorimeter, two solutions are mixed and result in an endothermic reaction. which of the fo...
Advanced Placement (AP), 18.11.2019 00:31
Social Studies, 18.11.2019 00:31
Biology, 18.11.2019 00:31
Mathematics, 18.11.2019 00:31
History, 18.11.2019 00:31
Chemistry, 18.11.2019 01:31
Physics, 18.11.2019 01:31
Mathematics, 18.11.2019 01:31