Q: Consider the balanced reaction given below. How many moles of CO2 would form when 0.628 mol of C4H3 ...
A: Given :- C4H8 + 6O2 →4CO2 + 4H2O No.of moles of C4H8 = 0.628 mol To calculate :- No.of moles of ...
Q: H2N. NH2 HO HO HO Но LOH Me HO Me Me Ме Me N. Me amino acid pyridoxal keto acid pyridoxamine
A:
Q: Sodun thosutee NaS0 the major component in photographie fer solon reacts wth sver tromide to desovea...
A: Given reaction is : AgBr (s) + 2Na2S2O3 (aq) --------> Na3Ag(S2O3)2 (aq) + NaBr (aq) Part.A :-...
Q: Phosphate buffered saline (PBS) is routinely used in the lab to wash cells that are being grown in d...
A: We need to calculate the Nernst Potential for Na+ and K+ of cells being washed by PBS.
Q: What's in your Bucket (write the molecule and what type--WB, WA, SA, SB, buffer, or water) before an...
A: Answer: Before the addition of NaOH, in the solution we are having C2H5NHClO4, which is the salt of ...
Q: What is the mass of 5 ul distilled water?
A: Since you have posted multiple questions, as per our company guidelines we are supposed to answer on...
Q: According to the balanced chemical question below, how many grams of Be 3N 2 can be formed from 5.91...
A:
Q: -In the compound Ka[Fe(CN)6], the oxidation state of iron and its coordination number, respectively,...
A:
Q: Instructions: Provide the correct IUPAC name for the following organic compounds. If geometric isome...
A:
Q: Write the structure(s) of the product(s) for each of the reactions below. Draw them on a separate sh...
A: The reaction is known as diels alder reaction. This is also called as [4+2]cycloaddition reaction, b...
Q: 2.43 g magnesium was completely burnt in oxygen to give magnesium oxide. 2 Mg(s) + O2(g) → 2 MgO(s) ...
A: Answer: This question is based on the stoichiometric calculation from the chemical equation.
Q: Iron crystallizes in the body-centered cubic lattice. What is the coordination number for Fe? Multip...
A:
Q: Decide how the objects in the following table would be listed, if they were listed in order of incre...
A:
Q: Consider the following balanced reaction: 2C4H10 + 1302 → If 0.237 mol C4H10 and 1.65 mol O2 are all...
A: given :- 2C4H10 + 13O2 → 8CO2 + 10H2O no.of moles of C4H10 = 0.237 mol no.of moles of O2 = 1.65 mol...
Q: 4 NH3(g) +5 O2(g) = 4 NO(g) + 6 H,O(g) AH =-904.4 kJ Consider the equilibrium system represented in ...
A:
Q: boiling and freezing point
A: In this question we have to explain the science behind cooking cabbage with egg by applying scientif...
Q: ent wants to make 65.0 mL of a 5.70M stock solution of LiBr, how many grams of solid, anhydrous lith...
A: Given : Molarity of LiBr = 5.70 M Volume = 65 ml
Q: Predict the direction of the following reactions in aqueous solution: Write FORWARD (if the shift i...
A: Given reaction is : HF (aq)+ HCOO-(aq) ↔ HCOOH (aq) + F-(aq) Predict the direction of the following...
Q: Which one of the following substances crystallizes as a molecular solid? Multiple Choice CH3OH Al2(S...
A: The solid whic consists of dIscrete molecules are called as molecular solids.
Q: 1. Determine the number of chiral centers in each molecule below. Label each with an asterisk. HO b....
A: Since you have posted two different questions as per guidelines we can answer only one per session ....
Q: . Which absorbs photons of the longest wavelength? A. [CoCla]²- B. [Co(H20)6]?+ C. [Co(NH3)6]²* D. [...
A: To determine which of the given complex absorb photon having largest wavelength among all given com...
Q: Balance the following chemical reaction and determine the coefficients of Fe2(SO4)3 and H20, respect...
A:
Q: To manufacture a vehicle, four tires and one steering wheel are required. How many cars can be manuf...
A: To Solve this problem we will use the given data .
Q: 69. Carbon reacts with water vapor at elevated temperatures. C(s) + H2O(g) = CO(g)+H2(g) Ke = 0.2 at...
A:
Q: The mole fraction of He in a He/Ne mixture at 300 K is 0.40. If the total pressure is 1.2 atm, deter...
A: The volume can be calculated as: V=nRTP =5×0.0821 atm·mol/L·K×300 K1.2 atm =102.6 L
Q: Pi=1.15 atm Pa VI=1.53L TI-305K Ta =325 k
A: The ideal gas equation is given as, PV=nRT where, P=Pressure V=Volume n=Number of molesT=Absolute T...
Q: How many atoms are in 45.6 grams of Li, 0.230 grams of Ti and 11.5 grams of Au?
A: Given :- Mass of Li = 45.6 g Mass of Ti = 0.230 g Mass of Au = 11.5 g To be calculated :- Numbe...
Q: (Show your calculations here.) Questions and Problems (Show complete setups.) Q.3 A pencil is 16.2 c...
A:
Q: A cationic intermediate for the electrophilic addition of chlorine to the para position of phenol is...
A:
Q: The atomic planes in a graphite crystal are separated by 335 pm. At what angle would you find the fi...
A:
Q: Oxidation numbers of K2O2?
A: Generally oxygen has oxidation no. -2 but in the O2 condition it has O2(-2) That change the oxidati...
Q: Rank the solubility of the compounds in benzene from most soluble to least soluble.
A: Benzene is a nonpolar solvent .So, nonpolar compounds are most soluble in benzene.Let's discuss in t...
Q: 3. What is the clinical significance of the sodium nitroprusside test? 4. What is the basis of the M...
A:
Q: ilver nitrate, AgNO 3, reacts with sodium chloride as indicated by the following equation. What mass...
A:
Q: (a) How many grams of H202 are contained in a solution that requires for titration 14.05 mL of KMNO4...
A: Hii there, As there are multiple question posted. we are answering first question. If you need furth...
Q: When 2-chloro-2-methylpropane, (CH3)3CCl, reacts with aqueous sodium hydroxide, the process is not a...
A:
Q: What is the pH of a solution that is 0.400 M in formic acid and 1.00 M in sodium formate? Ka = 1.8 x...
A:
Q: 5. For the reaction H 2(g) +I 2(g) 2HI(g), K = 50.2 at 445°C. If [H 2] = [I 2] = [HI] = 1.75 x 10 3 ...
A: The reaction quotient, Qc, is calculated in the same way as the equilibrium constant calculated by u...
Q: Change in pH = b 0.0680 M HCI. Change in pH = C 0.0680 M NAOH. Change in pH =
A: PH = -log [H+] Where [H+]= concentration of H+ POH= 14- PH Strong base and strong acid completely di...
Q: 8 Chem101 14.4 Hydrolysis of Salt X Microsoft PowerPoint X |M Inbox (569) - mirandae X M Lab 3/1-ela...
A:
Q: Arrange in increasing bond strength Ba+2, N+2, Hg+2, Cl-2
A:
Q: What is the biological significance of the stratospheric ozone layer at Earth’s surface?
A: The stratospheric ozone layer absorbs much of the damaging fraction of solar UV radiation and thus p...
Q: Sodium-24 (ty = 15h) is used to study blood circulation. If a patient is injected with aqueous solut...
A: The activity use the first order formula , we can calculate it for 4 days.
Q: Which of the following salts give acidic aqueous solutions? (1) KNO3 (2) KCH3COO (3) NH4NO3 (4) RbI(...
A: Strong acid + strong base = neutral Strong acid + weak base = acidic solution Weak acid + strong bas...
Q: Which of the following is a necessary characteristic of a ligand? (there may be more than one correc...
A:
Q: Predict the products of the following reaction. If no reaction will occur, use the NO REACTION butto...
A:
Q: Explain how you calculate the values for the “F” rowof the ICF table.
A: To explain: How to calculate the F row in the ICF table.
Q: Calculate the energy for the transition of an electron from the n = 1 level to the n = 6 level of a ...
A: We have to calculate the energy for the transition of an electron from the n = 1 level to the n = 6 ...
Q: Laboratory 2 Report Sheet - Lab 2 Questions and Problems (Show complete setups.) Q.5 A patient recei...
A: Since you have posted multiple questions as per guidelines we can answer only one per session . If y...
Q: Draw the following compound. (please provide a clear picture) Maltose: 2 Glucose, α-(1,4)
A: The structure of maltose is:
Need help with these reaction questions. Include all products please.
Step by step
Solved in 3 steps with 1 images
- How to approach and solve the problem, thank u#B: Methyl acetate has methoxy, -OCH3 as the remaining of the alcohol part in the ester. Isopropyl acetate has isopropoxy, -OCH(CH3)2 as the remaining of the alcohol part in the ester. -OCH(CH3)2 is more electron donating than the methoxy, -OCH3 group due to the presence of two electron-donating -CH3 group in the former. Hence saponification reaction of Isopropyl acetate is much slower than methyl acetate. Hence the rate of saponification of methyl acetate, CH3CCO2CH3 is 50 times greater than that for isopropyl acetate.Good hand written explanation Asap Thanks What is an azeotrope? a) A mixture of compounds that is dangerous to distill. b) Any mixture that cannot be practically separated by distillation c) A set ratio of compounds that can only be distilled in the best equipment under the best conditions. d) A set ratio of two compounds (e.g. 5% ethanol in water) that always distills together at the same time.
- In the identification of propan-1-ol, propan-2-ol and 2-methylpropan-2-ol, these alcohols are mixed individually with acidified potassium dichromate (VI) (K2Cr2O7) solution. State below the product obtained from each alcohol: propan-1-ol: propan-2-ol: 2-methylpropan-2-ol:Tunicates are marine animals that are called "sea squirts" because when they are taken out of water, they tend to contract and expel seawater. Lepadiformine is a cytotoxic agent (toxic to cells) isolated from a marine tunicate. During a recent synthesis of lepadiformine, the investigators observed the formation of an interesting by-product (3) while treating diol 1 with a reagent similar in function to PBr3 (J. Org. Chem. 2012, 77, 3390–3400):based on this video: on Hinsberg Test Tests for Amines - MeitY OLabs (8.5min) https://www.youtube.com/watch?v=j5jgMUWri8U Write the reaction (two-step, in skeletal) of each test amine when tested in the Hinsberg Test.
- I have this task in organic chemistry (book: Brown's introduction to organic chemisty, global edition). Task 10:42. In (a) I have to tell what the funcion of K2CO3 is in step 1. Is it that CO32- take the hydrogen atom in 1-napthol? Will it then be a SN2 mechanism? In (b) I have to name the amine used in step 2 to form Propanolol. But I can't really find out how to come up with an amine that will make that reaction. Here are two pictures of the task:Axial alcohols are oxidized faster than equatorial alcohols by PCC andother Cr6+ oxidants. Which OH group in each compound is oxidizedfaster?The alcohol compound güven the formula below iş used in perfume making. Bromine benzeme and -1 synthesis of this compound using the necessary organı and indir chemicals show
- Solution:- 3. Determine the amount, in of a (2.20 M s olution of dichloromethane needed to completely react with 15.72g cyclohexene to give 1,2-dibromocuclohexanw. Assume 12% excess is needed in order to react completely. a . How much 1,2 -dibromocyclohexane would theoretically be produced ? c. How many ML of the 2.20 M Br2 solution are required?TRUE OR FALSE 15.In Fehling’s test, the theoretical product after an aldehyde is mixed with Fehling’s solution is alcohol. 16.Iodoform, which has a molecular formula of CH3I, is indicative that ketomethyl group is prresent. 17.Based on the physical property, hydroquinone has a lower boiling point compared to catechol. 18.When FeCl3 is used in visualizing aspirin in tin layer chromatography, the resulting spot is in red color.Can you elaborate on how you determined how CH3CH2OH (part B) has a higher delta Hvap? Is this in relation to the london dispersion forces or the lewis diagram?