At the start of the experiment, compartment A contains physiological saline (0.30 osmol/L) and Compartment B contains 0.144 M Co(NO3)2. Which of the following represents the expected appearance of the apparatus after sufficient time has passed?

Which of the following shapes would represent a molecule with two bonded atoms and 3 lone pairs on only one of them , trigonal planar , bent , trigonal pyramidal , linear

Achemistry student weighs out 0.306 g of citric acid (h3c6h5o7), a triprotic acid, into a 250 ml volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with 0.1000 m naoh solution. calculate the volume of naoh solution the student will need to add to reach the final equivalence point. be sure your answer has the correct number of significant digits.

What energy is it when you flip on a switch on a lamp