Consider the following reaction: CH3COOH + H2O H3O+(aq) + CH3COO-(aq) If the concentration of ethanoic acid is 0.4 M, and [ H3O+ ] = 0.05 and [ anion - ] = 9 E -4 . What is the equilibrium constant for this reaction?

Asap! how do you lengthen a pattern piece? (family and consumer science, sewing)

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al

Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.