Engineering, 18.11.2020 16:50 Thejedipriest9929
Calculate the "exact" alkalinity of the water in Problem 3-2 if the pH is 9.43. Calculate the "approximate" alkalinity (in mg/L as CaCO3 ) of a water containing 120 mg/L of bicarbonate ion and 15 mg/L of carbonate ion.
Answers: 3
Engineering, 04.07.2019 18:10
True or false (explain) (110)[111] is a slip system in bcc metals . the {111} family in fcc contains 8 planes. resolved shear stress (rss) in single crystals is just related to the applied stress. critical resolved shear stress (crss) in single crystal metals is direct proportional to the number of defects in the structure
Answers: 2
Engineering, 04.07.2019 18:20
Agas mixture consists of 8 kmol of h2 and 2 kmol of n2. determine the mass of each gas and the apparent gas constant of the mixture.
Answers: 3
Engineering, 04.07.2019 18:20
Water vapor initially at 10 bar and 400 Ā°c is contained within a piston-cylinder assembly. the water lost heat to the surrounding according to isochoric (iso-volumetric) process until its temperature is 150 Ā°c. the water is then condensed isothermally to saturated liquid. for the water as a system, calculate the work in kj/kg
Answers: 2
Engineering, 04.07.2019 19:10
Arigid tank contains 10 kg of air at 137 kpa (abs) and 21Ā°c. more air is added to the tank until the pressure and temperature rise to 242 kpa (abs) and 32Ā°c, respectively. determine the amount of air added to the tank. [r-0.287 kj/kg k]
Answers: 3
Calculate the "exact" alkalinity of the water in Problem 3-2 if the pH is 9.43.
Calculate the "appr...
Mathematics, 13.10.2020 15:01
Mathematics, 13.10.2020 15:01
Mathematics, 13.10.2020 15:01
Mathematics, 13.10.2020 15:01
Chemistry, 13.10.2020 15:01
Health, 13.10.2020 15:01
Mathematics, 13.10.2020 15:01
Arts, 13.10.2020 15:01
Mathematics, 13.10.2020 15:01
Mathematics, 13.10.2020 15:01
Mathematics, 13.10.2020 15:01
Chemistry, 13.10.2020 15:01
Mathematics, 13.10.2020 15:01
Biology, 13.10.2020 15:01
History, 13.10.2020 15:01
History, 13.10.2020 15:01