Determine the mass of a solution with a volume of 400 ml and a density of 1.2 g / ml
August 16, 2020 | Education|
m (solution) = p (solution) * V (solution) = 1.2g / ml * 400ml = 480g
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.