BRO LITERALLY PLEASE HELP A solution consists of 40.00 g of CuSO4 dissolved in 200.0 mL of water. The molar mass of Cu is 63.55 g/mol, the molar mass of S is 32.07 g/ml, and the molar mass of S is 16.00 g/mol. What is the molarity of the solution?Show your work.

Look at the spectrums of a star moving towards earth and a motionless star. which of these is a correct inference that can be draw from the observation of the two spectrums? (2 points) the spectrum of a motionless star is difficult to be viewed separately using oridinary telescopes. the spectrum of a motionless star is identical to the spectrum of a star which moves towards earth. the spectrum of a star shifts towards the red region when the star moves towards earth. the spectrum of a star shifts towards the blue region when the star moves towards earth.