ENGINEERING Reaction Engineering CGC035 / CGC052 Problem Sheet 3 - Fluid-fluid reactions 1. The reaction rate for the heterogeneous reaction A(g) + B(l)→ products is second order according to the expression -rA=kCACB and it is relatively slow compared to mass transfer so it takes place in the bulk of the liquid. Combine the following rate expressions for diffusion through the gas and liquid films‚ -rA=kAga(pA-pAi) and -rA=kAlaCAi-CA‚ with Henry’s law pAi=HACAi and the reaction rate
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Chemical Reactions Chemical Change • reorganization • original substances form new substances with different formulas • may or may not involve a change of state • symbols used to describe chemical reaction are known as a chemical equation • Chemical equations do not have equal signs (=) they have an arrow Chemical Equations • Must follow the Law of Conservation of Matter • atoms can neither be created or destroyed during a chemical reaction • What
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TEACHER: JULIA FLORES “ESSAY ABOUT THE STORY OF STUFF” NAME: Julio Cèsar Pèrez Pèrez ID: 2508994 DATE: 06 / 04 / 2011 Story Of Stuff We have to take care of the world that we are live in‚ this is a world
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Reaction Paper I watched this movie entitled “Real Steel”. This story revolves around the father‚ the son whom he abandoned and the robot that the boy found. After watching the movie‚ and applying the concept of leadership into it‚ I may say that the true leader is the boy and the new leader is his father. In that movie‚ the eleven year old boy was able to stand for what he believes‚ to fight for what he loves‚ to influence a person towards a goal and brings out the best in him. Though he is
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Reactions in Aqueous Solutions: Metathesis Reactions and Net Ionic Equations Introduction: Metathesis or double decomposition reactions are a reaction in which two compounds react to form two new compounds‚ with no changes in oxidation number. The ions of two compounds exchange partners. AX + BY AY + BX This reaction can occur between two inorganic salts when one product is insoluble in water‚ driving the reaction forward. A typical example is as followed and is considered a molecular equation
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Reaction Turbine Nithin Mannil 08d01001 Aim 1. To investigate the Torque/Speed and Power/Speed characteristics of Single Stage Reaction Turbine. 2. To determine the Isentropic Efficiency of a Turbine. 3. To compare the characteristics of a reaction turbine at different values of inlet pressure. 4. To compare the maximum shaft power vs pressure and isentropic efficiency vs pressure. Theory Turbines are machines which develop torque and shaft power as a result of momentum changes in the
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Autumn of 1941 is where our depressing story begins. The story Chinese Cindrella is a story that tells you about the main character Adeline’s sad childhood.In the novel‚ Chinese Cinderella by Allen Yangma is depressing. It is depressing because she is mistreated‚ treated like a servant‚ and sent away. Mistreated‚ to be mistreated is the act of being unfair to others‚ this is exactly how Adelines childhood was. For example‚¨ I meant so little to him‚ I was such a nobody that he didn´t even remember
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Modern day Cinderella “Can I just get the new phone? Please everyone has it.” Asked Cinderella. “No! You don’t deserve the new phone.” Snapped her stepmother mom. “Ughhh you’re not even my real mother. I’m going to my room.” She cried. “Well my stepsisters get everything they want.” She whispered under her breath while making her way upstairs. After she got into her room‚ she slammed her door behind her. She pulled out her phone and started to her friends. The next day Cinderella had to drive
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Short Story Essay All humans go through a stage of maturity‚ some handle it better than others and it is caused and affected by many different situations like‚ poverty‚ location‚ age‚ or feelings. I think that all four stories‚ Marigolds‚ Visit to Grandmother‚ Summer of Truth and Flight all have to do with maturity. Both Marigolds and Flight have characters that face maturity‚ going from being immature to becoming mature. While Visit to Grandmother and Summer of Truth the characters are immature
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Name Lab Section GTA Station 1. Grignard Reaction Post-lab report Fill out the appropriate sections below. Show all work. Your calculated answers need to match the answers in the table. Also‚ attach the benzophenone and product spectra. Indicate appropriate stretches including differences in both spectra. Results | | Amounts and units | |Initial
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