In the galvanic cell al(s) ǀ al3+(aq, 1 m) ǀǀ cu2+(aq, 1 m) ǀ cu(s) which of the following changes will increase the cell potential? i. dilution of the al3+ solution to 0.001 m ii. dilution of the cu2+ solution to 0.001 m iii. increasing the surface area of the al(s) electrode (a) i only (b) ii only (c) iii only (d) i and iii only

What is the formula for calcium iodide

Calculate the molarity of each of the following solutions. part a) 0.12 mol of lino3 in 5.5 l of solution part b) 60.7 g c2h6o in 2.48 l of solution part c) 14.2 mg ki in 100 ml of solution

When 13.3 g koh is dissolved in 102.7 g of water in a coffee-cup calorimeter, the temperature rises from 21.4 °c to 31.53 °c. what is the enthalpy change per gram of koh (j/g) dissolved in the water? * take the density of water as 1.00 g/ml. * assume that the solution has a specific heat capacity of 4.18 j/g*k. enter to 1 decimal place. do not forget the appropriate sign /(+). canvas may auto-delete the (+) sign