A large Keq means that a reaction is unlikely to occur Group of answer choices True False

A student is studying the reaction: 2 CrO4 + 2 H30 Cr207 + 3 H2O If CrO4 is yellow and Cr207 is orange, what colour would the reaction mixture turn if concentrated HCl was added to the reaction? Type your answer and submit X₂ X² Ω Write your response here... Unanswered Explain your answer from question 3 Submit

ch2

18) In one of your experiments, you used a Grignard reaction to make a carboxylic acid. „Br 1) Mg 2) CO2 As part of this experiment, the following procedures were given: 1. When the Grignard reaction begins to slow down, place 10 g of crushed dry ice in a 150 mL beaker. Do not take time to weigh the dry ice. Use approximately the amount in the beaker indicated by your instructor. The CO2 is in large excess and will not affect your calculation of percent yield of benzoic acid product. Cover the beaker with a watch glass. 2. When most of the magnesium has reacted and the ether boiling subsides, quickly pour the contents of the tube into the beaker containing dry ice. 3. Add a few milliliters of ether to the test tube and swirl to rinse. Add the rinse liquid to the beaker. 4. Cover the beaker with the watch glass and allow it to stand until the next lab period. During the interim, the excess dry ice will have sublimed. 5. Hydrolyze the Grignard addition product by slowing adding 30 mL of…

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Froducts nctends Padion Progress This energy diagram corresponds to what kind of reaction? O endothermic reaction with a slow first step and a fast second step exothermic reaction with a fast first step and a slow second step O an endothermic reaction with a fast first step and a slow second step O exothermic reaction with a slow first step and a fast second step

I’m stuck on this problem, especially part d. Thanks!

Question 15 Choose the correct compound #1 and #2 to give the product for the following reaction: 1) NaNO₂, HCl(aq), 0-5°C HO -OH #2 O₂N- Select one A #1 0₂N #1 Time left 0:43:46 D. ME -NH₂ 82 но H₂N 82 но #2 HQ #2 HO -OH OH -OH MacBook Air My Courses A

Fill in the missing information for each of the 4 reactions

Select the atom that acts as the acid in the third step of the reaction. H × Selected Answer - Incorrect Η Η Η· H Η Η