In a lab 84.9 mL of a 0.10 M aqueous solution of Ba(OH)2 was used to titrate a 1.3 M aqueous solution of HCl. How much HCl was present? (show work)
(40 points please help)

What is the importance of interlocking the fingers and rubbing while washing hands? the palms are the dirtiest parts of the hands. the spaces between the fingers get washed. the backs of the hands get washed. the fingernails are the dirtiest parts of the hands