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Concept explainers
Interpretation:
One mole of krypton and one mole of helium have the same volume at STP is to be explained by the kinetic-molecular theory.
Concept introduction:
The kinetic theory is based on the three postulates as follows:
1. Gas contains a huge collection of individual particles with empty space between them and the volume of each particle is small as compared with the volume of the whole gas. Thus, the volume of each gas is assumed to point of mass.
2. The particles are in straight -line motion or random motion until they are not collided with the wall of the container or with each other.
3. The collision between the gas particles and the wall of the containers are an elastic collision that means molecules exchange energy but they don’t lose any energy during the collision. Therefore, the total kinetic energy is constant.
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Chapter 5 Solutions
CONNECT ACCESS CARD FOR CHEMISTRY: MOLECULAR NATURE OF MATTER AND CHANGE
- Choose the best reagents to complete the following reaction. i H A B 1. CH3CH2Na 2. H3O+ 1. CH3CH2MgBr 2. H3O+ 1. CH3MgBr Q C 2. H3O+ 1. H3O+ D 2. CH3MgBr 00 OH Q E CH³MgBrarrow_forwardThe kinetics of a gas phase reaction of the form A → Products results in a rate constant of 0.00781 M/min. For this reaction, the initial concentration of A is 0.501 M. What is the half-life for this reaction?arrow_forwardChoose the best reagents to complete the following reaction. 1. PhNa A 2. H3O+ 1. PhCH2MgBr B 2. H3O+ хё 1. PhMgBr C 2. H3O+ 00 HO Q E D 1. H3O+ 2. PhMgBr PhMgBrarrow_forward
- Please answer all of the questions and provide detailed explanations and include a drawing to show the different signals on the molecule and include which ones should be highlighted.arrow_forwardDraw the major product of this reaction. Ignore inorganic byproducts. Incorrect, 1 attempt remaining 1. LiAlH4 2. H3O+ Q OH ☑ Select to Drawarrow_forwardHow should I graph my data for the Absorbance of Pb and Fe for each mushroom? I want to compare the results to the known standard curve. Software: Excel Spreadsheets Link: https://mnscu-my.sharepoint.com/:x:/g/personal/vi2163ss_go_minnstate_edu/Eb2PfHdfEtBJiWh0ipHZ_kkBW4idWWwvpLPPtqoq2WkgbQ?rtime=HxrF0_tR3Ugarrow_forward
- Provide the proper IUPAC name only for the following compound. Dashes, commas, and spaces must be used correctly, but do not use italics in Canvas.arrow_forwardThe kinetics of a gas phase reaction of the form A → Products results in a rate constant of 0.00781 M/min. For this reaction, the initial concentration of A is 0.501 M. How many minutes will it take for the concentration of A to reach 0.144 Marrow_forwardWhat is the rate for the second order reaction A → Products when [A] = 0.256 M? (k = 0.761 M⁻¹s⁻¹)arrow_forward
- For reaction N2(g) + O2(g) --> 2NO(g) Write the rate of the reaction in terms of change of NO.arrow_forwardDon't used hand raiting and don't used Ai solutionarrow_forwardThe reaction of 2-oxacyclopentanone with hydrochloric acid in water (i.e., "excess") produces which of the following carboxylic acids?arrow_forward
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