Identify the best explanation for which cation, lithium or sodium, has stronger ion-dipole interactions with water and why. Identify the best explanation for which cation, lithium or sodium, has stronger ion-dipole interactions with water and why. Since ΔHhydration of LiCl is more positive than for NaCl, LiCl has the stronger ion-dipole interactions. Since ΔHhydration of NaCl is more positive than for LiCl, NaCl has the stronger ion-dipole interactions. Since ΔHhydration of NaCl is more negative than for LiCl, NaCl has the stronger ion-dipole interactions. Since ΔHhydration of LiCl is more negative than for NaCl, LiCl has the stronger ion-dipole interactions.

Kc = 0.040 for the system below at 450oc. if a reaction is initiated with 0.40 mole of cl2 and 0.40 mole of pcl3 in a 2.0 liter container, what is the equilibrium concentration of cl2 in the same system? pcl5(g) ⇄ pcl3(g) + cl2(g)

Why is silver chloride is an ionic compound

Since the gas in your graduated cylinder is a mixture of butane and water vapor, you must determine the partial pressure of the butane, pbutane, alone. to do this, consult a reference and record the partial pressure of the water vapor, pwater, at the temperature you recorded. use the following formula to compute the partial pressure of the butane. pbutane = atmosphere - pwater use the following combined gas law formula and compute the volume that the butane sample will occupy at stp. (hint: convert both temperatures to kelvin.) pbutane x voriginal = pstandard x vfinal troom tstandard use the following ratio and proportion formula to determine the mass of butane needed to occupy a volume of 22.4 l at stp. grams of butane you used “x” grams of butane ml of butane corrected to stp = 22,400 ml compute the theoretical molar mass of butane based on its formula and the atomic masses on the periodic table. compare your experimental results from #3 to the theoretical value of #4, computing a percent error of your findings using this formula: % error = measured value - accepted value x 100 accepted value use the following ratio and proportion formula to determine the mass of butane needed to occupy a volume of 22.4 l at stp. need asap