Chemistry, 10.12.2020 22:30 tryintopassenioryear
How many particles are in 35 g of Fe2(SO4)3? Round your answer to 2 decimal places. Help! 80 points
Answers: 3
Chemistry, 22.06.2019 14:00, hammackkatelyn60
The content of manganese (mn) in steel was determined spectrophotometrically and with the use of the standard addition method. an unknown sample of mn from a digested steel sample gave an absorbance of 0.185 when analyzed spectrophotometrically. when 5.00 ml of solution containing 95.5 ppm mn was added to 50.0 ml of the unknown steel solution (digested sample), the absorbance was 0.248. calculate the concentration, in parts-per-million (ppm), of mn in the digested steel sample solution.
Answers: 3
Chemistry, 22.06.2019 23:00, hailey5campbelp7d1c0
In which region is the substance in both the solid phase and the liquid phase? 1 2. 3 4 mark this and return save and exit next
Answers: 2
Chemistry, 23.06.2019 09:00, AdoNice
A2-kg bowling ball is 1 meter off the ground on a post when it falls. just before it reaches the ground, its traveling 4.4 m/s. assuming that there is no air resistant, which statement is true a. the initial potential energy is less then the final kinetic energy b. the mechanical energy is not conserved c. the mechanical energy is conserved d. the initial potential energy is greater than the final kinetic energy
Answers: 3
How many particles are in 35 g of Fe2(SO4)3? Round your answer to 2 decimal places.
Help! 80 points...
Social Studies, 28.01.2021 20:40
Mathematics, 28.01.2021 20:40
English, 28.01.2021 20:40
Mathematics, 28.01.2021 20:40
Mathematics, 28.01.2021 20:40