If I don’t use moles instead of mmoles to find ppm. Is that still…

Question If I don’t use moles instead of mmoles to find ppm. Is that still… If I don’t use moles instead of mmoles to find ppm. Is that still fine? Image transcription text6. In a titration of a 25 mL water sample, it took 17.5 mL of 0.100 M EDTA to reach the endpoint. What is thetotal water hardness (expressed as ppm CaCO3)? : 0025 L # Moles [ car+ ] and [ Ng+] = # moles of Caco3 – #moles of Cacos = 1.75 x 10-3 moles “les of Cacoz) x 100. 00 mg Caco3… Show more Science Chemistry CHEMISTRY 1B Share QuestionEmailCopy link Comments (0)