364667 milligrams of calcium carbonate will be in the Tums tablets that contains 64.25 mL of a 0.1555 M HCl solution.
The mass of a substance can be calculated using the following formula:
molarity = no of moles ÷ volume
no of moles = 64.25 × 0.1555 = 9.99moles
no of moles = mass/molar mass
Molar mass of HCl = 36.5g/mol
mass = 36.5 × 9.99 = 364.7g
Therefore, 364667 milligrams of calcium carbonate will be in the Tums tablets that contains 64.25 mL of a 0.1555 M HCl solution.
Learn more about mass at: https://brainly.com/question/19694949
#SPJ1