What is the narrow graduated piece of glass equipment called?

Q: . Write the reaction involved in Ferrox Test. a. What is the species responsible?

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Q: Why is nitrogen used in the decomposition of ethanal to produce methane and carbon dioxide?

A: Because nitrogen is inert gas.

Q: Write the structure of the product from the first step (Product-1) and then the product from the…

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Q: 2H2(g)+O2(g)-> 2H2O(I) How many L of H2 is needed to create 525.0g of H2O at 320.0 K and 555 torr?

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Q: Reaction 2 NaOH E2 only ELOH Br

A: Treatment of NaOH with (R)-3-bromo-2,3-dimethylpentane results in the elimination of HBr. Each H…

Q: Find how to get the derivative of the compound BENZIL.

A: Benzil derivatives undergo a reaction with a bismuthonium salt to produce O-aroyl enolates as a…

Q: Burning 1.29 g of a fuel causes the water in a calorimeter to increase by 13.0°C. If the calorimeter…

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Q: Current Attempt in Progress One liter of water will dissolve 7.5 x 10-mol of AuCl3 at 25 °C.…

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Q: Strontium−90 is one of the products of the fission of uranium−235. This strontium isotope is…

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Q: Calculate [H3O+], [OH-], pH, and pOH for the following solutions. Assuming complete dissociation for…

A: From the given Species , first concentration of H3O+ or OH- is calculated based on their nature.…

Q: What are the common components of the buffers used in hydrophobic column chromatography? Explain the…

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Q: 125.0 g of chlorine gas (Cl,) and 29.0 g of helium (He) are mixed in a container with a total…

A: Mass of Cl2 = 125 g  Mass of He = 29 g  Total pressure of the container = 1688mm Hg     To determine…

Q: Match each description with the VSEPR molecular geometry. All descriptions are of the regions around…

A: Match the given discription with the VSEPR molecular geometry --->

Q: 8. What is the pH of a 0.20 M solution of sodium acetate? The K, for acetic acid is 1.8 x 10-5 ?

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Q: Name this compound in the space provided. [Co(en)2(H2O)(CI)]3[Ni(CN)4]2

A: The following nomenclature must be followed :  1. Name the first coordination sphere, then second.…

Q: 7. CH, - OCH,CH, + H,O= OCH,CH,

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Q: Consider the reaction 3X + 2Y→ 5C + 4D How many moles of C can be synthesized from 32.0 moles of Y…

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Q: If polonium-210 emits an alpha particle, the other product will be     a. lead-206.   b.…

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Q: er, answer the following question. 128 grams of KBr, and combine it, in a , with water at a…

A: From the graph , At 60 °c,  The solubility of KBr is 86 g KBr/100 g water

Q: Question 3 For the lompound Name the compound Identify each chiral center Are geometric isomors

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Q: Part A Consider the titration of 36.4 mL of 0.260 M HF ( K = 3.5 x 10) with 0.220 M NaOH. Calculate…

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Q: Question 17 For the fullowing loordination complex:(Fe(C0,O4)(H,0 Cive the name De termine the…

A: As per our company guidelines we are suppose to answer only first 3 sub parts of the question.…

Q: correctly. Please help me answer all of them. I would appreciate it, this is my last chance, please

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Q: What is the molarity of the chlorate anion in solution after 42.00 mL of 3.000 M NAOH is added to…

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Q: Complete and balance the following half-reaction in acidic solution. Be sure to include the proper…

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Q: alculate the pH and the concentrations of all species in a 0.150 M Na2HPO4 solution.

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Q: When LiBr dissolves in water the AHsolution = -49 kJ/mol The sum of the AHnydration of Lit and Br is…

A: Given that -  For the reaction -  Li+(g) + Br-(g) ----> LiBr(s)    ∆Hsolution = -49 kJ/mol…

Q: what is the hybridization of the Xe atom in XeF4   (with an explanation using the bumber of rlectron…

A: Hybridization can be calculated using number of electrons domain that is bond pair and lone pair .…

Q: A friend asks you to help her find the percent composition by mass of ethane (C,H). She says that…

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Q: Identify the pair of molecules that contain the strongest ion-dipole forces. O sodium chloride and…

A: Ion-dipole forces exist between an ionic compound and a polar molecule. It is a kind of an…

Q: Mestion For the reaction at 25°C: Snl Sp WCIco Determine E° Determine AG° Determine K

A: 1.) First we would write cathode and Anode half reactions from given cell representation and use…

Q: Question I1 For the reaction at a5 c:caC"F"|Fe Determine E° De ter mine AG° De termine K

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Q: Provide the correct common name for the compound shown here. ..||||

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Q: Which of the following compounds would be more soluble in water? A CH3CH2-N-CH2CH3 CH3-N-CH3 CH2CH3…

A: Amines can form hydrogen bond with the water molecule so their solubility is affected by the…

Q: Curriculum Expectation B3. demonstrate an understanding of the structure, properties, and chemical…

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Q: ते थेঠशमं वनार्गद वन प .उ66 वृष षटव्पल प्प्लुरष्कीनगकपफ वयवै ठेनेपकोनगा गऊु्द प .22का। a৭.५९०५४ po…

A: Given- Volume of sample =33.6 mL  Concentration of aqueous hypochlorous acid =0.366M Concentration…

Q: 54. In the octahedral complex Co(NH2CH2CO2)3, each glycinate ion NH2CH2CO2¯ binds to cobalt through…

A: This question is related to stereochemistry. Stereoisomers are the molecules having the same…

Q: It's 32°F (0°C) outside under

A: It's 32°F (0°C) outside under normal atmospheric conditions (1 atm) at a stunt performer's birthday…

Q: The average rate of disappearance of ozone in the following reaction is found to be 7.01 × 10–3…

A: Given rate of disappearance of ozone is 7.01 × 10–3 atm/s.

Q: 32p has a half-life of 14.3 days. The original sample of 32P has a mass of 1.88 g. Approximately…

A: Answer: 0.0294 g

Q: answer the question 2NO  N2O2 fast     N2O2 + H2  N2O + H2O slow     N2O + H2  N2 + H2O slow The…

A: Moleculity is the number of reacting molecules which collides to each other to form product.

Q: Ka for HCN is 6.2 x 10-10. Calculate the % ionization and the concentration of all species in a…

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Q: If we begin with 6.00 mg of iodine-131 (t1/2 = 8.07 hr), how much remains after seven half-life…

A: Given: Initial amount of iodine-131 = 6.00 mg t1/2 = 8.07 hr n = 7 To find: how much iodine remains…

Q: Consider the apparatus below with the valve closed. The temperature is held constant.When the valve…

A: Entropy is a measure of randomness . If particles move more randomly then entropy of particles would…

Q: Below is shown the phase diagram for benzene. Note the scale on the pressure axis is not linear.…

A: To check the process , we need to determine the phase of benzene at given Pressure and both…

Q: A C H. CH3CH,-N-CH, CH3 H-C-N-C-H H-C-NH, CH2CH3 H H H H. C,H,N CH,N Which of these pure substances…

A: Generally all amines have approximately same type of arrangement of their constitution atoms, and…

Q: Calculate the binding energy per nucleon for the nitrogen-14 nucleus, whose mass is 14.003074 u. The…

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Q: 1 Which of the folowing conversion tactors is corect based on the equation given? 2Nal C2Nac imel a…

A: 1.) From the chemical equation , we can use mole to mole ratio as conversion factor.  Moles to mass…

Q: g. Draw two chair conformations of the following molecule and indicate which one is more stable. h.…

A: Here we have to write the chair conformation and predict the most stable conformation of the…

Q: into the indicated products. Identify the substrate, reagent(s) and catalyst if any used for each…

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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.