Which of the following has the largest effect upon resistance? O A. valves B. vasomotion OC. viscosity OD. vessel length

Q: For the reaction SbCl (g) SbCl (g) + Cl (g), 5 3 2  G° (SbCl ) = -334.34 kJ/mol f 5  G° (SbCl ) = ...

A: We have find out equilibrium constant.

Q: predicting the IR spectrum for the product with specific absorbtion bands and for specific funstiona...

A:

Q: Show how the wittig reaction might be used to prepare the following alkene. Draw the alkyl bromide a...

A:

Q: Study the reactions. 1. C2H2 (g) + 2H2 (g) → C2H6 (9) 2. C2H4 (9) + H2 (g) → C2H6 (9) 3. C2H2 (g) + ...

A:

Q: allergic to the odor of ammonia. You smelled an ammonia solution with the pH 9.3 yesterday and it wa...

A:

Q: (c) Estimate the wavelength of electrons that have been accelerated from rest through a potential di...

A:

Q: Rank each set of substituents using the Cahn-Ingold-Prelog sequence rules by numbering the highest p...

A: According to Cahn Ingold prelog sequence substituents with higher atomic number has highest priority...

Q: In the laboratory, a general chemistry student measured the pH of a 0.400 M aqueous solution of trim...

A: To find Kb for base, first write reaction of base with water and according to that, find [OH-] or [H...

Q: HIT-NO=15641 SCORE= (P-METHYLPHENOXY ) ACETIC ACIO SDBS-NO=31558 IR-NIDA-47630 : NUJOL MULL LOD SD 4...

A: (p - methyl phenoxy)acetic acids IR spectrum has some characteristic peaks as listed in the followin...

Q: If 100.0 mL of potassium dichromate solution (10.0 g of K2Cr207 per liter) was mixed with 75.0 mL of...

A: Given :  Volume of potassium dichromate solution = 100 ml = 0.10 litre  Concentration of potassium d...

Q: At 0∘C, ice and water are in equilibrium and ΔH = 6.00 KJ mol for the process H2O(S) → H2O(L). What ...

A:

Q: Write balanced half-reactions for the following redox reaction: NO,(aq)+ H,0(1)+Cu (aq) - NO,(g)+20H...

A:

Q: Decide whether the Lewis structure proposed for each molecule is reasonable or not. proposed Lewis s...

A:

Q: Question 5 ( I Listen > What wavelength (in nm) of photon absorbed when an electron transitions from...

A:

Q: Phentermine was approved for sale in the United States in 2012 by the FDA. It is a psychostimulant d...

A: Intermediate 1 is known as diazonium salt...  

Q: Calculate the theoretical yield of aspirin (molar mass = 180.17 g/mol) if 2.45 grams of salicylic ac...

A: The balanced reaction given is,  

Q: Enter your answer in the provided box. For the reaction N2(g) + 3H,(g)5 2NH3(g) Kp is 0.000385 at 35...

A:

Q: CH3 CH3-CH2-CH-C-CH2-CH3 ČH3 ĊI CH3 1. K'OH CH3 CH2-OH CH2°CH3 HO, H,SO,, H,O `CH3 THF, 50°C 2.

A: ->KOH is base it can abstract most acidic hydrogen and produce alkene. ->In presence of H2SO4 ...

Q: A student attempts to determine the buffer capacity of a solution by titrating 40.0 mL of solution w...

A: Given: Volume of buffer solution = 40.0 mL = 0.040 L                                    (since 1 L =...

Q: A 20.0 mL solution of 0.200M weak acid HA is titrated with a 0.400M NaOH solution. (Ka of HA = 5.0 x...

A:

Q: Calculate the change in entropy associated with the Haber process to produce ammonia from nitrogen a...

A: Given,  S°(NH3) = 192.5 J/mol-K S°(N2) = 191.5 J/mol-K S°(H2) = 130.6 J/mol-K □Srxn = [Total entropy...

Q: Consider the following reaction: 2HI(g) PH2(9) + I2(g) If 4.70 moles of HI(g), 0.688 moles of H2, an...

A:

Q: Unknown # Draw the flow chart for this experiment and record you observations for Use two different ...

A:

Q: What is the frequency in hertz of blue light having a wavelength of 476 nm? i х 10 Hz

A: In this question, we have to calculate the frequency in hertz of blue light having wavelength of 476...

Q: I. Molecule's Degree of Unsaturation* *to avoid confusion, we shall use "degree of unsaturation" to ...

A:

Q: When NH3(g) reacts with N20(g) according to the following reaction, 107.3 kcal of energy are evolved...

A:

Q: raw a picture of the following orbitals: A. 1s, 2s, and 3s on the same set of axes B. 2s and 2px o...

A: Given : We have to draw these orbitals keeping the axes commmon.

Q: A student attempts to determine the buffer capacity of a solution by titrating 40.0 mL of solution w...

A: Given: Volume of buffer solution = 40.0 mL = 0.040 L                                    (since 1 L =...

Q: what is the chemical reaction of C6H8O7 and H2O?

A: Given,  C6H8O7 + H2O --------> 

Q: Furnace 02 H,0 absorber CO, absorber Sample When 2.905 grams of a hydrocarbon, C,Hy, were burned in ...

A:

Q: e. HCOOH + MNO4¯→CO, + Mn2* in acidic solution

A:

Q: NH, H,C-CH,-CH-CH,-CH-CH, ČH, 4-methylhextan-2-amine systematic (IUPAC) name: Incorrect

A:

Q: How many moles of sodium hydroxide would have to be added to 125 mL of a 0.339 M hypochlorous acid s...

A:

Q: H;C CH3 -CH=CH-C -CH,CH3 -CH=Ċ- -CH3

A:

Q: Write the equilibrium constant expression, Kc, for the following reaction: Please enter the compound...

A:

Q: List the types of intermolecular forces that exist between molecules (or basic units) in each of the...

A:

Q: 1. excess CH3I 2. Ag20 3. heat

A: ->In presence of excess alkyl halide first of all ammonium salt formed. ->Then in presence of ...

Q: Consider the titration of 50.0 mL of 0.501 M weak base B (Kb = 7.5 x 10⁻⁶) with 0.340 M HNO₃. What i...

A: Given,  When 50.0 mL of 0.501 M weak base B (Kb = 7.5 x 10⁻⁶) with 0.340 M HNO₃. The pH of the solut...

Q: Dutline the steps used to find values for a BLOSUM amino acid similarity matrix.

A:

Q: solution is prepared by dissolving 37.3 g of potassium chloride in distilled water. What is the volu...

A: A) Molarity (M) = 2.0M Mass = 37.3 g Molar mass of KCl = 74.6 g/mol Mole = mass/molar mass    = 37.3...

Q: Draw Lewis structures for reactants and products. Estimate the enthalpy change (AHxn) for the reacti...

A: Here we have to determine the enthalpy change ( ∆Hrxn) of reactions of the given reactions by using ...

Q: Determine the %w/w of Na2CO3 in a 2.7518 g sample that was titrated by 41.92 mL of 0.6108 M HCl. Na2...

A:

Q: Bang-O is known to be an organic pesticide that contains 10.45% Cl. A 0.827 g sample containing the ...

A: Here we are required to find the percentage of pesticide in the sample 

Q: Provide one example for SN1 reaction of alkyl halide

A: Loss of leaving group leading to the formation of carbocation intermediate  Attack of nucleophile 

Q: Determine the equilibrium constant K_{p} at 25°C for the reaction N 2 (g) 3H 2 (g) cong2NH 3 (g); [ ...

A:

Q: Q2: OH OH Br Prepare CH;CH,CH-CHCH3 starting from CH;CH,CH-CH2CH3 And any other needed reagents.

A: We have to prepare given diol from alkyl halide.  

Q: What the time l submevs ion in day ot Brass alloy (25%2n, 45%. cu) , avea was 10 cm2, that 2.5 Kg ノ ...

A: Given, Brass alloy having 25%zinc and 75%copper Area-10cm2 Weight of NACL displaced by brass-2.5kg ...

Q: Sodium lauryl sulfate has the same use in embalming fluids as  1-sodium phosphate 2-citrates 3-su...

A: Sulfonates

Q: In acidic solution: 1. PbO2 + I2 Pb2+ + IO3 Oxidation half-reaction: Reduction half-reaction: Comple...

A:

Q: The equilibrium constant, K, for the following reaction is 1.29×10-2 at 600 K. COCI2(g) CO(g) + Cl2(...

A:

Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.