In this experiment, you will design your own experimental procedure. in the most basic form you will need to create 5 unique reaction mixtures, along with 1 duplicate. these reaction mixtures should contain varying amounts of 2.00 × 10–3 m fe2(so4)3(aq), 4.00 × 10-3 m kscn(aq), and di h2o. you should vary the amount of fe2(so4)3 and kscn, and use the di h2o to keep the total volume of your reaction constant, at say 10 ml. after you’ve created your reaction mixtures, mix them thoroughly with a vortexer to ensure your reaction has reached equilibrium before measuring the absorbance of the fe(scn)x (3-x) complex with the spectrovis plus spectrometer.

Which of the following is not a characteristic of s waves? a. travel slower than p waves. b. cannot be detected in locations more than 105° from an earthquake’s epicenter. c. travel through solids and liquids. d. only affect coastal regions.

Imagine an isolated positive point charge q (many times larger than the charge on a single proton). there is a charged particle a (whose charge is much smaller than charge q) at a distance from the point charge q. on which of the following quantities does the magnitude of the electric field created by charge q at particle a's position depend? check all that apply.the type of the charge on the charged particle athe relative orientation between q and a (while the distance between q and a is fixed)the specific location of the charged particle a (while the distance between q and a is fixed)the amount of the charge on the point charge qthe specific location of the point charge q (while the distance between q and a is fixed)the distance between the point charge q and the charged particle athe amount of the charge on the charged particle a

Which of the following statements are evidence that gases do not always behave ideally? check all that apply.? a. co2 gas becomes dry ice (solid co2) at 1 atm and –78.5 °c. b. when two gases are mixed, they follow dalton\'s law of partial pressures. c. at 4 k and 1 atm, helium is a liquid. d. it is impossible to compress a gas enough so that it takes up no volume.