The amount of chloride ion in a water sample is to be determined by adding excess silver nitrate. If 1.0g of silver chloride is precipitated, What mass of chloride ion is in the original sample?
`{: ("Molar Mass", gmol^(-1)), (AgNO_(3), 169.91), (AgCl, 143.25):}`
A. 0.25g
B. 0.34g
C. 0.50g
D. 0.75g