Determine how many moles of Ca (OH) 2 are required to completely neutralize 3.26 mol of HC2H3O2.

Moles of Ca (OH)₂ required to completely neutralize 3.26 mol of HC₂H₃O₂ : 1.63

A reaction coefficient is a number in the chemical formula of a substance involved in the reaction equation. The reaction coefficient is useful for equalizing reagents and products.

Reaction

2HC₂H₃O₂ + Ca(OH)₂ → Ca(C₂H₃O₂)₂ + 2H₂O

mol of HC₂H₃O₂ = 3.6

From equation above, mol ratio of HC₂H₃O₂ : Ca(OH)₂ = 2 : 1, so mol Ca(OH)₂ :

3 hours because it is a decent distance.

answer : one can design an experiment using a liquid and an additive that can be added to the liquid and observe the chemical changes in the reaction species.

one would need a beaker which is filled with a known amount of the liquid in which thermometer is placed to measure the temperature changes; after addition of the additive to the liquid solution one can note down the temperature change and find whether the reaction is endothermic or exothermic in nature. by subtracting the initial temperature value with the final temperature one can find the temperature changes.

various combinations of liquid and additive can be used. liquid in this case can be a known quantity of water and additives can be epsom salt or without epsom salt the experiment can be conducted to notice the changes. water and ice, hydrogen peroxide and dry yeast, vinegar and baking soda,etc.