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Q: 5. In preparation for the analyses of other types of samples that may reach your laboratory, the…

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A: The relationship which relates the calibration curve of absorbance (A) and tracer concentration (C)…

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Q: Which of the following compounds will be most soluble in ethanol (CH3CH2OH)? A) ethylene glycol…

A: There is a thumb rule of solubility that like dissolves like. Polar substance is soluble in polar…

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A: A design pattern in software engineering is a general, reusable solution to a common problem that…

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A: in the deviation formula xi represent the any of one density in trialx bar represent average…

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Q: Select one answer for each question. For each question, the response write the rationale for…

A: Given: Brownian motion of particles.  To find : Effect of particle size on Brownian movement.…

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A: A question based on environmental chemistry that is to be accomplished.

Q: Problem 6.146 - Enhanced - with Feedback 1 of 15 HCI SCI2 NH3 CF4 CHC LiCI Dipole-dipole attractions…

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Q: S SSO - Skywa Unit 9: Compounds PS Test Sodium forms an ionic bond with chlorine when sodium v an…

A: Sodium forms ionic bond when sodium looses an electron

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Q: C2H + NaOH (aq) → C2H |02Na (aq) + H20 (1)

A: The given reaction is the reaction of acetic acid with sodium hydroxide resulting in the formation…

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Q: I need help calculating the following values please!!!!!

A: 1.) Volume of EDTA used is calculated as : Final burette reading - Initial burette reading    2.)…

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A: 4.1 Prepare a Table:Mass % Calculation:Mass % = (Mass of each concentrate / Total Mass) * 100Assay…

Q: (A) Compound 1 name: НО. H Holl CH₂ 1

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Q: Question 20 For the compound below please choose the correct set of chair and flipped chair…

A: The basic principle is; the bulky group should always come at equatorial position.The higher the…

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Q: Sodium hydrogen carbonate (NaHCO,), also known as sodium bicarbonate or "baking soda", can be used…

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Q: Part A What are the right statements about the benefits of replacing organic solvents with ionic…

A: Ionic liquids have significant advantages over typical organic solvents, making them appealing for…

Q: ,what is the observed overall reaction

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Q: N Review | Constants | MISSED THIS? Read Section 10.7 (Pages 410 - 412), Watch KCV 107, IWE 10.4…

A: Lewis’s structure: Lewis's structure is based on the octet rule. The Lewis structure is a simplified…

Q: High-pressure ATR is used to analyze very hard sample.  True  False

A: Attenuated total reflection (ATR) spectroscopy is an analysis technique that utilizes the surface of…

Q: Question 8 Answer the questions and fill each box below: Type "YES or NO" Name each CHIRAL center If…

A: Stereogenic centre: A carbon atom which is attached to four different groups is known as a…

Q: ZM SNAP CCL Date Adj Close Adj Close Adj Close 5/1/2019 79.730003 11.89 49.005779 6/1/2019…

A: Dear student, I have provided an answer and explanation to your assignment. Please pay close…

Q: Explain in your OWN WORDS, the processing of crude petroleum (from extraction to refining). *

A: Please find your solution below : The refining of petroleum is done by the process of fractional…

Q: solids or substances suspended in wate chemical oxygen demand (COD) total suspended solids (TSS)…

A: Fuels are the substances that burn to generate energy. These may be solid, liquid or gaseous.

Q: In case of accidents inside the laboratory, the student should * report the accident to the…

A: In laboratory accidents may occur due to some negligence.

Q: 2. Note on the graph the temperature at which all of the ice has melted and the temperature at which…

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Q: Match the words in the left column to the appropriate blanks in the sentences on the right. low…

A: Find out which one more soluble in acids and that reason

Q: Moving to the next question prevents changes to this answer. Question 18 When a liquid is freezing,…

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Q: 10-8. 2 3 Based on the result of the acid-base reaction, set up the ICE table in order to determine…

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Q: Make an excel plot of InK versus ( s(). sp Insert a linear trendline and have the equation displayed…

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Q: 1.) What are the 2 branches of analytical chemistry?  2.) Explain Qualitative Chemistry and…

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Q: Convert 287 KPa to atm

A: force per unit area is called pressure     P = FA Units :  Pascal , atm , barr, torr, mmHg, cmHg…

Q: Which one of the following statement is correct for negative feedback? Select one: O a. In some…

A: In a negative feedback system gain is more. It provides input as per requirement.

Q: Report on how to decrease the droplet evaporation time for liquid fuel combustion.

A: There are several ways to decrease the droplet evaporation time for liquid fuel combustion:   1.…

Q: Question 4 How many total atoms are there in one formula unit of Pd3(PO4)4?

A: Formula unit is the empirical formula for any ionic compound.It represents the lowest whole number…

Q: Effect of Temperature Trial # Temperature Time, (sec) Rate of Reaction 1 0 °C 250. sec Click…

A: The rate of the reaction can be solved as: 1. Given information: Trial Temperature (°C)…

Q: d day. please help me with this one.. this is just a practice for our upcoming finals... please…

A: 1. the answer is Ignition Temperature. 2. decreases with increase air pressure. 3. Gross calorific…