What is Ky for H2BO3(aq) = H+(aq) + H2B03 (ag)? А. К. :
[H, BO, 1
[H+ ][H,80,)
В. К.
[H+ ][H, BO,
[H, B03]
C. Ka = [H2B03][H+][H2B031
D. Ka = [H+][H2B031

How many moles of sulfuric acid (h2so4) are needed to react completely with 6.8 moles of lithium hydroxide (lioh)? 2lioh + h2so4 → li2so4 + 2h2o a. 3.4 mol h2so4b. 6.8 mol h2so4 c. 10.2 mol h2so4 d. 13.6 mol h2so4

The lattice enthalpy (formation of ionic solid from ions in the gas phase) for agcl(s) is -916 kj/mol and the hydration enthalpy (dissolution of gaseous ions into water) is -850 kj/mol. how much heat (in joules) is involved in forming 1l of saturated agcl solution (1.8 × 10-4 g / 100 ml water) by dissolving agcl(s)? assume solution volume does not change much upon dissolution. the equations are given below. ag+(g) + cl−(g) æ agcl(s)

What can be done to make a solid solute dissolve faster in a liquid solvent?