Data Table 1 Record the amount of solute left after one minute of stirring. Beaker Amount of Solute at Start (g) Amount of Solute at End (g) Solution with Compound A 50 Solution with Compound B 50 Plain water in Beaker C 0 (control group) Data Table 2 Record the the boiling point for each solution. Beaker Temperature at Start (°C) Temperature at Boiling Point (°C) Solution with Compound A 23 Solution with Compound B 23 Plain water in Beaker C 23 Analysis and Conclusion Which compound dissolved more easily? Which compound had the lower boiling point? Are the answers to 1 and 2 the same compound? What does this tell you about the strength of the bonds in this compound? Which compound is the sugar? Which compound is the salt?

scattering of light by tiny particles in air to produce the colors we see on sky, is dependent on the following factors:

(i) wavelength of light

(ii) size of the scattering particle  

(iii) distance traveled by light through the atmosphere.

according to rayleigh's law of scattering, the amount of scattering is inversely proportional to the fourth power of its wavelength. shorter the wavelength, greater is its scattering. hence violet/blue light is scattered more than red.

sun's light is a composite light ( visible light) with wavelengths in the range 400 nm (violet) to 700 nm (red). as sunlight passes through our atmosphere, the molecules of air scatter light according to their wavelengths. during sunrise and sunset, the sun's position is below the horizon. hence light from the sun travels a greater distance in the atmosphere when compared to its position a noon.

as sunlight enters the earth's atmosphere, blue light is scattered away and at the end of its journey in the sky, only red and orange wavelengths remain in the beam.

hence at sunrise and sunset, the sky appears reddish orange.

i really dont know but i will try okay.

so i think u would just add all them up and get your answer..