If you initially have a gas at a pressure of 14kPa, volume of 20L, and a temperature at 205K and then I raise the pressure to 16 kPa, and increase the temperature to 350K, what is the new volume of gas? Choose the appropriate gas law and use a calculator to complete the problem.

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.