18. Three major methods used to increase the rate of a reaction are adding a catalyst, increasing the temperature, and increasing the concentration of a reacta From the perspective of collision theory, explain how each of these methods increases the reaction rate. A. Adding a catalyst B. Increasing the temperature

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A: In this question, we need to discuss about daltons atom model and thomsons atom model.

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A: Answer: The ratio of NaCN to HCN is 4.89. Given,   pH of buffer = 10.004Ka of HCN = 4.9×10-10NaCNHCN…

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A: Write name of the given structure--

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A: True or False

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A: 31). Answer is " Substitute " Reason: Substitutes are characteristics that take away from the…

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A: Compounds are substances that are made of two or more different atoms present in a fixed ratio.