Chemistry, 20.07.2019 00:30 Lakelife12
In a sulphuric acid plant, the secondary converter is a tray type converter, 2.3 m in diameter with the catalyst arranged in 0.45 m thick. the catalyst is in the form of cylindrical pellets 9.5 mm in diameter and 9.5 mm long. the void fraction is 0.35. the gas enters the converter at 675 k and i atm. its inlet composition is: so3 6.6, s02 1.7, 02 10.0, n2 81.7 mol%. the gas flow rate is 0.68 kg/m2 s. calculate the pressure drop through the converter. (gas viscosity- 0.032x 1 10 pa s)
Answers: 1
Chemistry, 21.06.2019 23:00, fastpitchhailey1354
An electrons position cannot be known precisely only it's probability of being in a certain location can be known
Answers: 1
Chemistry, 22.06.2019 14:20, greenbyron88
Which statement explains why the bonds between non metals tend to be covalent? the bonds are found to be nondirectional they have large differences in electronegativity they have small differences in electronegativity they have ions that produce an electrostatic pull
Answers: 1
Chemistry, 22.06.2019 16:00, winnie45
He table below gives the atomic mass and relative abundance values for the three isotopes of element m. relative abundance (%) atomic mass (amu) 78.99 23.9850 10.00 24.9858 11.01 25.9826 what is the average atomic mass (in amu) of element m? 2.86 5.36 24.30 24.98
Answers: 2
In a sulphuric acid plant, the secondary converter is a tray type converter, 2.3 m in diameter with...
Business, 23.08.2019 00:30
Mathematics, 23.08.2019 00:30
Mathematics, 23.08.2019 00:30
Mathematics, 23.08.2019 00:30