2. When the following Negishi cross-coupling reaction was attempted, two different products were observed. (A) Draw a plausible catalytic cycle that explains the formation of the desired product. Label all mechanistic sticks. [Pd] can be used as the active catalyst. (B) Suggest how the undesired side-product may have formed. Hint: alkyl-Pd species are not particularly stable. Br ZnCl [Pd] catalyst desired product undesired side-product

Q: 1. Heartburn is typically caused by eating acidic foods or otherwise having conditions in the…

A: Dear student, Since you have asked multiple questions, we will solve the first question for you. If…

Q: Complete boxes

A:

Q: Question 6 Which organism has its scientific name presented correctly in binomial nomenclature? O…

A:

Q: 人(y

A: The naming of organic compounds is termed nomenclature. There are several rules for the naming of…

Q: Is it possible to have a cluster of paper clips that has a total mass of 3.228 grams and is 100 % of…

A: Is it possible to have a cluster of paper clips that has a total mass of 3.228 grams and is 100 % of…

Q: I dont understand as I can't read the writing ^ please type.

A: Electronic configuration of lithium: 1s22s1 Electronic configuration of fluorine: 1s22s22p5

Q: Multiple Choice II IV II

A: From the data the  highest Boiling point of the  given molecule need to be write.

Q: Questions 2 and 3 on the photo please!

A:

Q: Which of the following is a heterogeneous mixture? O Crude oil Rubbing alcohol Steam Salt water…

A: we have to determine which of the given substances is a heterogenous mixture

Q: Please answer each of the questions

A: The given chemical equation represents the process of cellular respiration in which the oxidation of…

Q: 75.5 dg = O 7.55 X 10^-9Gg O 7.55 X 10^9ng O 7.55 X 10^9Gg O 7.55 X 10^-9ng

A: We have to choose the correct option  equivalent for 75.5 dg after its unit conversion.

Q: Can you help with number 1, see picture    This is not a graded question as it is a practice…

A: Increased concentration of HCl will result in more hydrogen gas formation as more collisions will…

Q: If the height or mass of an object is increased, its ____ energy will increase.

A: On increasing the height of the mass ,it's potential energy will increase

Q: Discuss the language demands included in the lesson on mixing substances in a 5th-grade classroom by…

A: In the given question we have to discuss the language demands included in the lesson based on the…

Q: What branch of chemistry would study all other elements except carbon based materials? Explain.

A: Given branch of chemistry would study all other elements except carbon-based materials

Q: Can you show us how to do problem number nine, in the picture.This is not a graded question as it is…

A: given data are -if 50ml 0f 0.1M NaOH was added to each beaker, which resulting solution would have…

Q: How do you arrive at the answer of number four in this question?

A: Enthalpy or heat of mixing is the energy which get released or get absorbed from a substance when…

Q: How can you determine the presence of the following in a solution by stating which of the following…

A: Since you have posted multiple questions, and have not specified which question you want us to…

Q: how did you get a negative answer for part a the correct answer should be 31.508

A: The given data 2 NO(g) + O2(g) --> 2NO2(g)  ∆Horxn = -12kJ and ∆Sorxn = -146J/K The standard…