Chemistry, 28.10.2019 22:31 bettymj3071
The elementary gas-phase reaction (ch3)3cooh(ch3)3 → c2h6 + 2ch3cochz is carried out isothermally in a flow reactor with no pressure drop. the specific reaction rate at 50 °c is 104 min' and the activation energy is 85 kj/mol. pure di- tert-butyl peroxide enetrs the reactor at 10 atm and 127 °c and a molar flow rate of 2.5 mol/min. calculate the reactor volume and space time to achieve 90% conversion in: a. a pfr (ans. 967 dm3) b. a cstr (ans. 4700 dm) c. pressure drop. plot x, y, as a function of the pfr colume when a = 0.001 dm-3. what are x and y at v = 500 dm3?
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Chemistry, 22.06.2019 02:40
Consider the nuclear equation below. 239/94 pu—-> x+ 4/2 he. what is x?
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Chemistry, 22.06.2019 10:30
Skills of homo sapiens were found an excavation. the skulls were preserved because the bodies were frozen. so, these fossils are (blank) fossils.the image shows the evolution of skulls beginning 2 to 3 million years ago. based on the image, modern human skulls(blank) ape skulls.
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Chemistry, 22.06.2019 16:00
What rule is used to determine how many covalent bonds an element can form? a. the number of covalent bonds is equal to six c the number of covalent bonds is equal to five minus the group number plus the group number b. the number of covalent bonds is equal to eight d. none of the above minus the group number select the best answer from the choices provided
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The elementary gas-phase reaction (ch3)3cooh(ch3)3 → c2h6 + 2ch3cochz is carried out isothermally in...
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