Ascience class is studying solubility, so they perform a lab to answer the question, "how does temperature affect the solubility of sugar in water? " the results of their experiment appear below.
amount of sugar dissolved at different temperatures
temperature (°c) grams of sugar that dissolved
in 100 g water
0 180
20 205
40 240
60 280
80 360
100 490
which of the following conclusions best answers the experimental question?
a.
all of these statements are valid answers to the experimental question.
b.
sugar is composed of carbon, hydrogen, and oxygen atoms covalently bonded together.
c.
the solubility of sugar in water is 490 g sugar/100 g water at 100°c.
d.
the solubility of sugar in water increases with an increase in temperature.
reset submit

It is D. The solubility of sugar in water increases with an increase in temperature.

Explanation:

explanation:

the universal gravitation equation. since the gravitational force is directly proportional to the mass of both interacting objects, more massive objects will attract each other with a greater gravitational force. if the mass of one of the objects is doubled, then the force of gravity between them is doubled.

succession returns a disturbed

ecosystem to a more stable state. this is also classified into two (2) types:

primary succession and secondary succession. the primary succession arises when

a new land is transformed and a bare rock has been exposed providing an environment

that can be occupied for the first time. while, secondary succession occurs

when a previously occupied environment was disturbed that kills much of all its

community

explanation: