Questions from Chemistry


Q: which of these species have resonance or isomers? CH4,

which of these species have resonance or isomers? CH4, CH2Cl2, CH4O, H2O, H3O+, HF, NH3, H2O2, N2, P4

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Q: What is the lewis structure of NOF?

What is the lewis structure of NOF?

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Q: Identify the conjugate base for each acid. conjugate base of

Identify the conjugate base for each acid. conjugate base of H2S: conjugate base of HCO3: conjugate base of NH4+:

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Q: Identify the conjugate base for each acid. Conjugate base of

Identify the conjugate base for each acid. Conjugate base of H3PO4 Conjugate base of HPO42- Conjugate base of NH4+

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Q: Identify the conjugate base for each acid. Conjugate base of

Identify the conjugate base for each acid. Conjugate base of H2S Conjugate base of HCO3- Conjugate base of NH4+

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Q: Identify the conjugate base for each acid. Conjugate base of

Identify the conjugate base for each acid. Conjugate base of H2CO3 Conjugate base of HS- Conjugate base of NH4+

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Q: 1. What is chemical kinetics? 2. What do

1. What is chemical kinetics? 2. What do you understand by the rate of reaction? 3. What are the units of rate of reaction? 4. why certain reactions are very fast? 5. how does catalyst affect rate...

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Q: 1. Where do water and hydrochloric acid lie on the pH

1. Where do water and hydrochloric acid lie on the pH scale in relation to each other? 2. Give an example of a buffer and describe what it is used for. 3. Explain why conjugate pairs must be composed...

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Q: The(The order o differential rate law for the balanced chemical

The(The order o differential rate law for the balanced chemical reaction: f- kinetics in A aA(aq)+bB(aq)+ cC(a)products is given by The order of kinetics in B The order of) kinetics in C What are the...

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Q: Which mechanism is most likely in this reaction? /

Which mechanism is most likely in this reaction? SN1 SN2 E1 E2 What is the major product of this reaction sequence? A B C What product is not formed of the reaction shown? A B C

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