Idid the calculation and i get 875,000,000 which can be written as 8.75 x 10^6?
Answer from: Quest
the answer is minerals.
Answer from: Quest
a saline water is fed to a reverse osmosis unit at flow rate o rotameter connected to reject (retentate) line reads 8 installed in reject and permeate line reads 15.2 milli siemens/cm and 300 micro siemens/com respectively.
Answer from: Quest
the density of gold = 19.3 g/cm3
the relation between density and mass and volume is
Between 2014 and 2016, more than 25,000 children in flint, michigan, drank water that was contaminated with lead from lead pipes. during this time, the city claimed the water was safe to drink. which of these actions could the city have taken to ensure that the drinking water was free from lead?