One container of Tumsr costs 4.00 dollars. Each container has eighty 1.00 g tablets. Assume each Tumsr is 40.0 percent CaCO3 by mass. Using only Tumsr, you are required to neutralize 0.500 L of 0.400 M HCl. How much does this cost? Assume you are able to purchase individual tablets. Express your answer in dollars.

girl imma just put my comment here because i need a couple point okurrttt

a. energy is absorbed in the reaction.

if in a given reaction the energy of products is greater than the energy of reactants it means that reaction is endothermic and during the reaction, the energy is absorbed by reactants. in an endothermic reaction, the products have more stored chemical energy than the reactants. and in this reaction the reactants are more stable than products before the compounds with less energy are always more stable.