1. What is the product of this reaction? Also, name the functional groups present in the product. O HO. CH;OH +

Q: Give the following equation solve for M. Answer In scientific notation & 2 sig figs. 0.47…

A: Given : Absorbance = 0.47 Concentration = 4713.6 M

Q: A beaker containing a liquid is left to sit undisturbed overnight. In the morning, there are no…

A: Interpretation -  When a beaker containing a liquid is left to sit undisturbed overnight. In the…

Q: 659.8 4588 714.7 779.5 857.4 24

A: The two adjacent peaks are 714.7 and 779.5M/Z = 779.5 and M/(Z+1) = 714.7779.5∗Z=714.7(Z+1) => Z…

Q: P(g) → Fe2O3(s) + 3H2(g) AH,(kJ/mol) S°(J/K mol) 27.3 -241.8 188.8 -824.2 87.4 130.6 he the Free…

A:

Q: Question attached

A: Ionic strength (Electrolyte strength) of a compound is given by: μ=12×∑concentration×Charge2  1)…

Q: Give me a three sentences about to pure substance

A: Pure substance are the chemical substances which have constant chemical composition.

Q: Problem 4 One gram of H,0 at -50 °C was heated and become 110 °c. Cp ice = 0.5 cal/g-K, Cp steam =…

A: 1.At 0oC the latent of fusion occurred ( Because it's the melting point of water) 2. At 100oC the…

Q: Is it possible to have a cluster of paper clips that has a total mass of 3.228 grams and is 100 % of…

A: Is it possible to have a cluster of paper clips that has a total mass of 3.228 grams and is 100 % of…

Q: In the modern version of the Dumas procedure, Erlenmeyer flasi is used rather than glass bulb of…

A: The solution is given below -

Q: One of the chemical properties of crude oil is....... O boiling point O Viscosity O Flash point O It…

A: Crude oil is a naturally occurring petroleum product that  composed of hydrocarbon deposits and…

Q: We use the . difference to separate a liquid mixture by distillation. O Melting point Flash point…

A: The temperature at which the solid substance is converted to liquid substance is known as melting…

Q: Make sure I can see subscript

A: The balanced molecular reaction given is, => Pb(ClO4)2 (aq) + K2S (aq) --------> PbS (s) + 2…

Q: What is measured on the vertical axis?

A: The cartesian plane is an accepted coordinate system that specifies each point uniquely by a set of…

Q: What is the group that shows theeffect of the variable being tested

A:

Q: Can this be solved with clearer steps? In a cancelled unit method.

A: The molarity of a solution can be measured by the ratio between the number of moles of the compound…

Q: Check photo for question

A: The details solution for this reaction is provided below in attach image.

Q: There are two different sizes of paperclips and they have been connected into clusters by linking…

A:

Q: please answer in text form and in proper format answer with must explanation , calculation for each…

A: Detailed explanation:Thank you so much Much 🙏🏻

Q: 4. In the course material you have been introduced to multiple charging for electrospray spectra.…

A: The objective of this question is to determine the mass and structure of molecules, including…

Q: Question: How can we determine the concentration of a substance in a mixture using…

A: Spectrophotometry is a common analytical technique used to determine the concentration of a…

Q: hi the answer you provided is not in the choices

A:

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Technique Z, which involves the separation and analysis of mixture components based on their…

Q: Please help me graph this

A: Please find attached the graph according to the data given.

Q: A size standard: Group of answer choices A.  Is run along with every sample on a run. B.  Is used to…

A: The topic of this discussion is genomics, which is the study of the genetic information encoded in…

Q: The number of significant figures in a measurement depends on the Choose... of the instrument used.…

A: Number of significant figure shows sensitivity of the measurement. Greater the number of significant…

Q: Please correct answer and don't use hand rating

A: Analyze the lattice structure:Observe the arrangement of atoms in the crystal structure.Determine…

Q: Part A Spell out the full name of the compound.

A: Answer:For systematic naming of organic compounds IUPAC nomenclature system is used where IUPAC is…

Q: The least squares calibration methods depend on? O A. Components of sample O B. Analyte…

A: The least-squares calibration methods depend on analyte identification.

Q: Simplify. y y Write your answer with a positive exponent only.

A: The given Fraction of Polynomial: yy-7

Q: Trial 1 Trial 2 Mass of ice M.. (grams) 79 79 Mass of warm water 120 119 Mer (grams) Initial…

A: In calorimetry, the heat lost by one substance is gained by the other substance as there is no loss…

Q: The [M] is derived by following the absorbance of m over time. What is the relationship between the…

A: The beer’s law explain that the concentration of a solution is directly proportional to the…

Q: The accompanying table shows the ages (in years) of 11 children and the numbers of words in their…

A: The value of correlation coefficient of the given data is to be determined.

Q: Solve without using Excel program

A:

Q: "Precision" is the ___________ of a measurement a. probability b. repeatability c. variability…

A: Precision:The closeness of two or more calculated measurements regardless of the accuracy of those…

Q: Enter the correct number of hydrogens in the branched hydrocarbon shown below. Your answer

A: Hydrocarbons: these are the organic compounds entirely composed of carbon and hydrogen atoms.

Q: Your answer

A:

Q: Hello, can you please convert the answer in type or noncursive form because no offense I'm having a…

A: Chromophore: It is a group of atoms which is responsible for absorption of UV/ Visible…

Q: Which of the followir i. A stude

A: 5. Source of error during the titration:

Q: Check O PCI5 O PCI3 + 0 Cl2

A: In a balanced reaction, there must be a present equal number of atoms of all elements on both sides…

Q: Write down the complete principle procedure apparatus of the saponification process?

A: In saponification, soap and alcohol are produce, when fat, oil or lipid are treated are heated in…

UV Visible Spectroscopy

Spectroscopy refers to the absorption or emission of light or other radiations by matter. When a substance or chemical absorbs light or radiation, they reach an excited state followed by de-excitation or emission of the light or radiation forming distinct spectra. UV-visible spectroscopy or  ultraviolet-visible refers to the absorption and emission in the ultraviolet and visible regions of the electromagnetic spectrum.