Explain shortly everything what the analyst can deduce from the LogP value of a specific compound.

Q: stable isotope in studies in microbial ecology?

A: Isotopes of an element which are found naturally and which do not gets decayed radioactively stable…

Q: Most of the chemicals included in the kit can be discarded down a drain with copious amounts of…

A: Chemical disposal is a challenge as some chemicals are unsafe and hazardous when dumped directly…

Q: What is the relation of A, T and %T? Under Beer Lambert Law crux the concentration.

A: According to the Beer-Lambert law, absorbance is linearly proportional to the concentration of…

Q: Give applications of fluorimetric analysis with respect to A) determination of metal ions by the…

A: Fluorometric analysis is a method of chemical analysis in which a sample when exposed to radiation…

Q: Would you expect the analytical results for ammonia-nitrogen to be higher than, lower than, or the…

A: Yes ammonia nitrogen level increase in waste water which was prior stored without acidification.

Q: A fuel is fired with a coal with the following proximate analysis: 5% M, 60% FC, 25% VCM, 10% ash.…

A:

Q: Describe two methods of water analysis.

A: Water could dissolve most of the biological molecules in it and so it is known as a universal…

Q: efine and identify specific Wells G&H case examples of the following: Chemical(s) of Concern…

A: The wells G& H site of 330 acre is located in Woburn in  Massachusetts. This site has two…

Q: You have a 15% (m/v) solution put any units in your answer, ju

A: Dilution Equation M1 V1 = M2  V2

Q: Which of these substances are considered hazardous waste? A. Corrosive materials B. Flammable…

A: Introduction Hazardous waste is defined as waste that comprises organic or inorganic components or…

Q: A service laboratory developed a testing procedure for the determination of four heavy metals in…

A: Limits of detection (LOD): The lowest concentration of an analyte in a sample that can be…

Q: Make a conclusion: pH = 7,15 pCO₂ = 25 mmol/l SB = 11 mmol/l BB = 27 mmol /l BE = -17 mmol/l

A: Acidosis is a condition marked by an elevated acid content in the blood and a pH of less than 7.35.…

Q: Given for a plant: fresh weight = 68 g; dry weight = 15g; ash weight = 1.5g %3D %3! %3D Compute for:…

A: Plants are made up of both live and dead components. Animals, on the other hand, are made up…

Q: Find the advantages and disadvantages of having fluorinated water

A: Fluoride is one of the most abundant elements found in nature. Water is the major dietary source of…

Q: As the pH increases the [ H+ ] ____, and as the pH decreases the [ H+ ] ____

A: A solution's acidity or alkalinity can be determined by the pH scale, which measures hydrogen ion…

Q: About what thermometer reading (in degrees Celsius) do you expect as you approach the end of the…

A: The process of fractional distillation involves repeated distillations and condensations till the…

Q: Refer to the table below: Oil Sample Saponification Number [A] 179 [B] 260 [C] 193 [D] 185 ✓ Which…

A: Saponification number represent the number of milligrams of KOH required to neutralize 1g of fat.…

Q: In biological systems, buffers are important because they facilitate changes in pH to enhance…

A: A biological buffer is an organic material which acts as a H+ ions neutralizer. A biological buffer…

Q: Predict the pH of a sample of water if Kw were 10−10 or 10−20.

A: Kw is the equilibrium constant, which is denoted from the formula Kw = [H3O+] [OH-] = 10-14…

Q: A 1L distilled water sample is allowed to equilibrate with the atmosphere. a) The global average CO2…

A: NOTE: Since you have asked multiple question, we will solve the first question for you. if you want…

Q: .C The liquid-in-glass thermometers

A:

Q: Discuss how temperature of a commodity can influence the vapor pressure deficit

A: temperature is the measure of hotness or coldness of a body . it is given in different scales .

Q: Explain what a pH indicator ( in general, not just an essay) and how pH indicators work

A: Introduction: pH: pH stand for the potential of hydrogen (concentration of hydrogen ions in a…

Q: True or False: The output of the Mass Spectrometer gives us the exact mass of a molecule.

A: The output of the mass spectrometer is the separation of molecules based on their m/z (mass to…

Q: What is the Carbon content of Cast Irons? Group of answer choices a) Less than 2% b) More than 2% c)…

A: Cast iron is an alloy of carbon and iron. It has relatively lower melting temperature and was used…

Q: If you were to dilute 1mL of blue dye in 9mL of water, what would your dilution factor be? A.…

A: When a concentrated solution is made less concentrated that it is said to be diluted. Concentration…

Q: Justifythe importance to have full characteristics test off water sample before proceed with the…

A: Water has great importance in perspective of biological system.it act as an universal solvent many…

Q: In water content determination How many mL of water is expected from a 20 g Digitalis sample…

A: A drug, often known as a medicine, is a chemical compound that has a biological effect on the human…

Q: pH of a pond is measured as 4.0. What is the hydrogen ion and hydroxide 1on concentration of the…

A: pH is a scale used to determine the acidity or basicity of an aqueous solution by measuring the…

Q: Write shortly about the instrumentation of ATR spectroscopy.

A: The tool of spectroscopy is used to study the structures of atoms and molecules. The large number of…

Q: Suppose the pharmacists has 1.5 L of a 20X concentrate of an antibiotic and must dispense 250 mL of…

A: Dilution is the process of decreasing concentration of a solute in a solution by mixing the solution…

Q: the Biozhazards that may occur, when performer performing analysis of biological samples on Mass…

A: Following Biohazards may occur while performing mass spectrometry on biological sample. 1) It may be…

Q: Explain the principles behind the melting curve and how this helps determine G+C content. Include an…

A: Melting curve inspection is an evaluation of the dissociation features of double stranded DNA, in…

Q: When a SBIA021 student measured the pH of 1.0M HCI, the student obtained a pH meter and failed to…

A: Either separate reference and pH electrodes or a single combination electrode are used in pH metres.…

Q: Make a conclusion: pH = 7,56 PCO₂ = 30 mmol/l SB = 28 mmol/l BB 50 mmol /1 = BE = +5 mmol/l

A: In this question asked about ABG result interpretation.  pH is 7.56  Normal pH of blood is 7.35 to…

Q: Suppose a vial contains 2.3 cm3 of medication. The medication contains 69 mg of hydrocortisone. How…

A: Hydrocortisone is the medication that is used to treat individuals with deficiency in cortisol…

Q: Data table Evidences of Chemical Observation Before the change Chemical System After the change…

A: Changes changes are those which are characterized by the formation of a new product or decomposition…

Q: Two compounds have Rf values of 0.50 and 0.61, respectively. The solvent front on a plate is…

A: Chromatography technique is used to separate mixtures. In this technique, there are 2 phases,…

Q: Essay type : Answer the following questions. (please intend me atleast 3 to 4 paragraphs) Why are we…

A: Why are we considering water as the universal solvent?

Q: The labware we used in Quant Lab is divided into “qualitative” or “quantitative” analytical purpose.…

A: 1. Generally, in a titration method the instruments or lab glass ware used are: Pipette: to measure…

Q: Is it safe to use 100g of Lye (NaOH) as a disinfectant at homes? Justify your claim by computing the…

A: Disinfectant: A disinfectant is a product that kills harmful microorganisms like bacteria and…

Q: Define Compounding Area of pharmaceutical industry?

A: The pharmaceutical industry plays a crucial role in the formulation of drugs, and there are several…

Q: and obtained an Rf value of 0.5. If you changed the solvent system to 50% hexanes / 50% ethyl…

A: Separation of compounds in Thin Layer Chromatography (TLC) is done with the help of Retardation…

Q: The five most important green house gases in terms of quantity are carbondioxide,methane,sulphur…

A: Green house effect is a process when the gases in the atmosphere absorbs the radiation from the…

Q: What is the difference between the fields of Biological Chemistry and Biophysical Chemistry? In…

A: The study of chemical processes within and pertaining to live beings is known as biochemistry or…