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In synthesis of potassium 4-nitrophenoxide chemical equation is p-NO2C6H4OH+KOH->(pNO2C6H4O-K+) + H2O Why product is settled although...
Using the correct formula for the green crystals write a balanced chemical equation for their synthesis. The reactants were iron (III) chloride, potassium oxalate and water. A second product of the synthesis is potassium chloride. Note: the waters of hydration in the iron(III) chloride, and potassium oxalate should not be shown. Include phase labels. Using the masses of iron (III) chloride hexahydrate and potassium oxalate monohydrate from Data Table A, calculate the theoretical yield of green crystals. This is a...
1.) a.) In the synthesis of ferrocene, why is potassium hydroxide (KOH) added to the cyclopentadiene? b.) Which is more polar, 1,1-diacetyl ferrocene or ferrocene? Which will have the lower Rf value?
4. In a similar synthesis, the complex ion potassium tris(oxalato)aluminate (III) trihydrate was prepared from scrap aluminum. Calculate the amount of K[AI (C.O.),]+3 H,O that could be obtained from 1.53 grams of a scrap aluminum can according to the following balanced chemical equation. Al (s)+3 KOH(aq) +3 H.C.O. (aq)t K[A (C.o.)] 3 HO (s) + /2 H: (9)
zation Reactions ( 501 The balanced chemical equation for the reaction of potassium hydroxide with sulfuric acid is H,SO (aq) + 2KOH(aq)-K,SO.(aq) + 2H2O(1) Part Given the balanced neutralization equation from part B, how many moles of potassium hydroxide (KOH) are required to neutralize 2.5 mol of sulfuric acid (H,SO)? Assume that the sulfuric acid completely dissociates in water Express your answer with the appropriate units, either mol or mole. View Available Hint(s) MacBook Pro * One WELRY
For the following chemical reaction HCN(aq) + KOH(aq) H2O(l)+KCN(aq) → wrate the net ionic equation, including the phases. Tools
What is the product of the reaction? o 1. KOH, H2O 2. H2O+ 3. PCIE 4. O Nao
Potassium metal reacts with water according to the balanced equation shown: 2 K + 2 H202 KOHH a. If one mole of potassium reacts in this manner, how many moles of water are consumed? b. If one mole of potassium reacts in this manner, how many moles of H2 will form? c. How many moles of potassium are required to produce 14.0 moles of H2 d. How many moles of KOH would be produced if 3,014.2 moles of H20 are...
1A[m) The unbalanced chemical equation for the reaction to form K Cr(O.), is KCRO +HO+KOH → KC (0) + H,0 Balance the equation Show which atoms were oxidised and which atoms where reduced in the reaction.
What is the net ionic equation adding KOH drop by drop and what is the equation when you add too much? calculate the theoretical yield for the production of alum using the following equation. 2 Al (s) + 2 KOH 22 H2O+4 H2So4 2 KAI(SO)212 H2O (s) +3 H2 (g) In Part 2 of this experiment you will qualitatively analyze the composition of alum, KAI(SO4)2-12 H2O (s), by analyzing for AB+, s042-, K+, and H2O. o When 0.1 M BaCl2...
Why does Ph3CO-MgBr+ dissolve when HCl is added? Write a chemical equation to describe what happens. Does it dissolve in the water layer or the ether layer? Is the final product, tripehnylmethanol, soluble in ether or water? Explain your answer. Please Please answer everything what question is asking and explain answers thoroughly. Thank you.