A rate law relates the concentration of the reactants to the reaction rate ina mathematical expression. It is written in the form rate = k[reactant1][reactant2], where k is a rate constant specific to the reaction. The concentrations of the reactants may be raised to an exponent (typi...
In an experiment to study the effect of different catalysts on a reaction rate, how should variables be controlled? A. Use different reactants and different catalysts. B. Keep the reactants and the temperature the same. C. Change the pressure and the catalysts. D. Vary the amount of ...
How Do You Write an Introduction to a Reaction Paper? After you have completed writing your outline, you will need to start working on the first draft of the response essay by using all the key elements for an introductory paragraph. The introduction part needs to grab the attention of reade...
x and y are important because the give a relationship between the concentrations of reactants A and B and the reaction rate. They also give thereaction orderwhen added together. The reaction order is the sum of the power to which reactant concentrations in the rate law are raised. What Is...
So I have a school project where I will be investigating how the concentration of HCl (aq) affects the activation energy. I'm going to titrate (either with an indicator or thermometrically) it against a standard solution of NaOH (aq), how would I find the rate of reaction for each tria...
2. For the reaction 2 NO2(g) + O2(g) reaction for the next two questions. N,Os(s) + O2(g) at 231 K, the rate is first order in both reactants. Use this (3pts) (a) Write the names of the chemicals involved in the reaction: NO2 N205 02 Oz (bonus) . . . . ...
Fortunately there’s much to learn from email (and SMS) marketers about how to write copy that’s engaging. If you can make your feedback invitation warm and funny it’s a bonus, but most of us find it hard to write entertaining copy. ...
科研方法:How-to-Write-a-Scientific-Paper-中文版.ppt Any Question? Thanks for your attention! The key to efficient use of your and my time is that we start exchanging outlines and proposals as early in a project as possible. Do not, under any circumstances, wait until the collection of ...
How do you write a chemical reaction? Chemical Reaction: Matter is made up of atoms and these atoms combine to form molecules. This combination results in chemical compounds with varying physical and chemical properties. The act of formation and decomposition of chemical bonds by atoms to make ne...
to understand the nature and extent of the respect accorded to the applicant by peers." In addition to a statement of support, Davidson asks peer recommenders to rate their friends on qualities like self-confidence, leadership, concern for others, reaction to criticism, and energy and initiative...