Which phrase describes an activated complex

The activated complex is the structure at the maximum energy point along the reaction path the activation. It describes a verb and adjetive or an adverb.Which phrase describes an activated complex?A. high-energy and unstable. B. high-energy and stable. C. low-energy and stable. D. low-energy and unstable .In terms of free energies, the activated complex represents all the energetic states in between the free energies of the reactants, the. Which phrase describes an activated complex. Low-energy and stable d. High-energy and unstable b. In chemical reactions reactors interact through collisions to. Which phrase describes an activated complex? a. high-energy and unstableb. high-energy and stablec. low-energy and stabled. low-energy.

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which statement about kinetic energy is true?

Which statement about kinetic energy (K.E.) is true? a. The K.E. of a body will double if its velocity doubles. b. As the velocity of a body increases, Which one of the following statements concerning kinetic energy is true a The from PHYSICS MISC at Emma Willard School.Which of the following statements about kinetic energy is true? a. It could be measured in Watts b. It is always equal to the potential energyKinetic energy is the energy an object has because of its motion. If we want to accelerate an object, then we must apply a force. Applying a force requires us. (b) KE=(1)/(2)Mv^(2)Which of the following statements about kinetic energy (K.E.) is true?

why are food preservatives added to food?

There are many benefits to food preservation, such as the ability to prevent deterioration and spoilage from mold, yeast, botulism and other. M Saltmarsh · 2020 · Cytowane przez 18 — Food additives are added to food for a number of technological reasons – to increase shelf life, facilitate processing, improve eating characteristics or. Food preservatives play a vital role in preventing deterioration of food, protecting against spoilage from mold, yeast, life-threatening. In its broadest sense, a food additive is any substance added to food. The purpose of the legal definition, however, is to impose a premarket. Preservatives are added to food so as to prevent or slow down the growth of micro-organism, such as moulds, yeasts and bacteria in food.

which phrase describes a homogeneous catalyst?

In contrast, heterogeneous catalysis describes processes where the catalysts and substrate are in distinct phases, typically solid-gas, respectively.Expert Answers: Homogeneous catalysts are those which exist in the same phase (gas or. Which phrase describes a homogeneous catalyst?Describe the relevant features of chemical catalysts. Homogeneous catalysts occupy the same phase as the reaction mixture, while heterogeneous catalysts. Homogeneous catalysis is a term that describes reactions in which the catalyst is in the same phase as the reactants, usually in solution. Heterogeneous. Which phrase describes a homogeneous catalyst? Homogeneous catalysis is a class of catalysis in which the catalyst occupies the same phase as the reactants.

why is mno2 added to the decomposition of h2o2 reaction?

Decomposition of hydrogen peroxide is used as an indicator reaction for the catalyst. The kinetics of the reaction was analyzed by first order equation and rate. Decomposition Reactions. Introduction. When manganese dioxide is dropped into a flask or bottle containing 30% hydrogen peroxide, a “magical” genie appears. (c) What is the role of MnO2 in this chemical reaction?. (a) Decomposition of hydrogen peroxide in the presence of the catalyst manganese dioxide. ZB Jildeh · 2018 · Cytowane przez 21 — (H2O2) gas on a manganese (IV) oxide (MnO2) catalytic structure. Hence, H2O2 decomposition reaction can occur at any temperature.Proposed reaction mechanism for decomposition of hydrogen peroxide on. I am adding a more recent study to complement the answer given by tschoppi.

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