Usually the strength of water is expressed in parts per million (according to the amount of CaCO3), which is equivalent
Posted: Tue Jul 05, 2022 9:00 am
Usually the strength of water is expressed in parts per million (according to the amount of CaCO3), which is equivalent to the amount (in mg) of CaCO3 per liter of water. What is the molar concentration of Ca2+ ions in a water sample with a strength of 175 parts per million (ppm).