An acid solution was prepared by dissolving 0.767dm3 of hydrogen chloride gas in water at STP to make 0.25dm3 of solution.18cm3 of this solution were enough to neutralize 25cm3 containing 9.864g of the compound YHCO3 per liter of solution. Determine (i)Concentration of the base in g/dm3
(ii)Atomic mass of Y.
(iii)Write the correct formula of the base.

chemical digestion occurs in the stomach were hcl and pepsin forms chyme, the mouth in which salivary amylase breaks down starch to form bolus, and the small intestine specifically the duodenum.

i think the answer is terrae but not 100 percent sure. ▓▬▬ §

a

air

in a tire you fill a tire with air

then a couple days later you check the air pressure in the tire

hope this mark me brainliest