Answers: 1
Chemistry, 22.06.2019 02:20, ayoismeisalex
Brainliesttt me asap! the below reaction can be categorized as more than one type of reaction. which reactions are these, and what are the types of reactions?
Answers: 1
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
Carbon has three main isotopes,12c,13c,14c by comparing the atomic structures of these isotopes expl...
Mathematics, 26.03.2021 20:20
Mathematics, 26.03.2021 20:20
Mathematics, 26.03.2021 20:20