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(1)
Interpretation:
The reaction which has greater activation energy has to be identified from the given diagram.
Concept introduction:
Arrhenius equation:
Arrhenius equation is a formula that represents the temperature dependence of
The Arrhenius equation can be represented as follows
R represents the universal gas constant and it has the value of 8.314 J/K.mol
T represents the absolute temperature
Slope in the graph of
(2)
Interpretation:
The plot which corresponds to the higher temperature has to be identified.
Concept introduction:
Rate of the reaction is the change in the concentration of reactant or a product with time. It can be varied in accordance with temperature, pressure, concentration, presence of catalyst, surface area…
Generally rate of the reaction increases with increasing temperature.
Order of a reaction: The sum of exponents of the concentrations in the rate law for the reaction is said to be order of a reaction.
Half-life is the time required for one half of a reactant to react.
For first order reaction
The slope of a plot of
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Chapter 14 Solutions
General Chemistry
- Please help me to figure this out. I got 24 is that correct? Please step by step help.arrow_forwardThe initial rates method can be used to determine the rate law for a reaction. using the data for the reaction below, what is the rate law for reaction? A+B-C - ALA] At (mot Trial [A] (mol) (MD 2 1 0.075 [B]( 0.075 mo LS 01350 2 0.075 0.090 0.1944 3 0.090 0.075 0.1350 Report value of k with two significant Figurearrow_forwardCompare trials 1 and 2 where [B] is constant. The rate law can be written as: rate = k[A][B]". rate2 0.090 = 9. rate1 0.010 [A]m 6.0m = 3m [A] m 2.0marrow_forward
- Can you please explain this problem to me and expand it so I can understand the full Lewis dot structure? Thanks!arrow_forwardCan you please explain this problem to me and expand it so I can understand the full Lewis dot structure? Thanks!arrow_forwardCan you please explain this problem to me and expand it so I can understand the full Lewis dot structure? Thanks!arrow_forward
- Please answer the questions in the photos and please revise any wrong answers. Thank youarrow_forward(Please be sure that 7 carbons are available in the structure )Based on the 1H NMR, 13C NMR, DEPT 135 NMR and DEPT 90 NMR, provide a reasoning step and arrive at the final structure of an unknown organic compound containing 7 carbons. Dept 135 shows peak to be positive at 128.62 and 13.63 Dept 135 shows peak to be negative at 130.28, 64.32, 30.62 and 19.10.arrow_forward-lease help me answer the questions in the photo.arrow_forward
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