1. What mass of Agl can be produced from 0.240-g sample that assays 30.6% Mgl2?

Q: What is the %composition of the Vitamin A peak in the sample?

A: To determine the % composition of the Vitamin A peak in the sample.

Q: QUESTION 25 Which of the following molecules best describes the IR spectrum given with a molecular…

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Q: draw the step-wise mechanism (arrow pushing) of the acid catalyzed fischer esterification for the…

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Q: A 3.75-g sample of calcium carbonate was dissolve using 6 M HCI, and diluted with water to 500 mL. A…

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Q: Which of the following factors DOES NOT affect retention time of a sample undergoing normal phase…

A: Retention time indicates the time for which a component of the mixture is retained in the stationary…

Q: Which of the nine anions will form a gas when reacted with 3 M sulturic acid? so, O co, PO, NO, M…

A: This question can be answered on the basis of qualitative analysis of cations and anions.

Q: Which of the following substances have a solvatochromic property? a.potassium hydrogen phthalate…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Why is the isotope 36CI radioactive while 35CI and 37Cl are not? Elements with an number of protons…

A: Cl Isotopes of 36Cl is radioactive while 35Cl and 37Cl is not radioactive.

Q: The fuel for a thermonuclear bomb (hydrogen bomb) is lithium deuteride, a salt composed of the ions…

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Q: comparative analysis of organic compounds were done on various unknown samples labelled as A, G, N,…

A: Acid, smaller amine are soluble in water.  Larger amine, alkane and phenol are insoluble in water.

Q: For the decomposition of nitrosyl bromide at 10 °C 2 NOBR 2 NO + Br2 the average rate of…

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Q: What is the concentration of a standardized HCl solution that required 50.78 mL of HCl to titrate…

A: we need to find the concentration of HCl needed for the titration

Q: H 4- + HBr- ---

A: Here are required to show the electrophilic addition reaction of diene with hydrogen bromide as the…

Q: How many moles of Nitrogen gas (N2) is present in a sample if it exerts a total pressure of 1.18 atm…

A: Given, moles of Nitrogen (N2) gas (n)= ? Pressure (P) = 1.18 atm Volume (V) = 20.0 L Temperature (T)…

Q: Question 24 A colorless solid that melts at 103 to 105°c was subjected to IR Spectroscopy to…

A: C5H11NO = DBE = 5- (11-1/2)+1 = 6-5 = 1. The compound name is pentanamide. Melting point is 103 to…

Q: Show the 6-step reaction mechanism of Pfitzinger synthesis of acetylbiphenyl quinoline carboxylic…

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Q: For the theoretical reaction: A+ 2 B → D+F a plausible 2-step reaction mechanism was determined to…

A: The mechanism of the reaction :  1. A + B <---> C + D  2. B + C ---> D   (slow) Based on…

Q: At 100.0 °C, K. 0.135 for the reaction 3H2(9) + N2(g) = 2NH3(g) Ina reaction mixture at equilibrium…

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Q: At 100.0 °C, K. = 0.135 for the reaction 3H2(3) + Ngls) = 2NH3g) Ina reaction mixture at equilibrium…

A: Answer: In these questions, to find out the partial pressure of gases following ideal gas equation…

Q: For the gas phase decomposition of hydrogen iodide at 700 K 2 HI- H2 + I2 the average rate of…

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Q: Engineering materials are materials utilized in the development of new technologies. (A) True (B)…

A: Engineering materials are group of materials that can be used in construction of man-made structures…

Q: A copper rod was purified using an electrolysis method consisting of a 1.0 M solution of copper (II)…

A: The correct answer is given below ?

Q: A solution made of toluene and benzene is prepared with a mole fraction of 0.7 for toluene. If the…

A: Dear student, As you have asked multiple question but according to guidelines we will solve first…

Q: Which of the following chemical equations represent calcination reaction? a.CaCO3(s) + 2HCl(aq) →…

A: Acid is substance which release hydrogen ions and base is substance which release hydroxyl ions when…

Q: Mass Spectrum 100 - 80 - 60- 40 20- 10 20 30 50 60 70 m/z Relative Intensity

A: Note : Propyl acetate will give m/z = 43 corresponds to acetyl cation.

Q: In SN2 mechanism, the observed precipitate (the silver halide) indicates a carbocation has formed.…

A: The SN2 mechanism, reaction follows second order kinetics and the rate of reaction depends upon both…

Q: How do you call the part in the colling curve with constant composition? O isobar O isomer O…

A: Answer - The correct option is (C) isopleth Explanation - According to the question - A cooling…

Q: If the chromatogram was developed from normal phase conditions, which of the following amino acids…

A: To determine which amino acid will elute first in normal phase chromatography.

Q: Examine the following reaction. 3 CO 2 (g)+ 2 Fe( s) 5 Fe203(s)+3 CO(g) What is the equilibrium…

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Q: What is the solubility product expression for Sn(l03)2? Ksp = [Sn²*][1O3 12 Ksp = [Sn**][210,2 12…

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Q: In general, acidic organic compounds are soluble in bases and basic organic compounds are soluble in…

A: According to the concept , like dissolves like . Polar solute dissolves in polar solvent where…

Q: Solve for the pH level of an ammonia buffer. Given that it contains 500.0 mL of 0.3701 M ammonia and…

A: pH of buffer solution is calculated by using Henderson Hassel balch equation

Q: A voltaic cell is set up with copper and hydrogen half-cells. Standard conditions are employed in…

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Q: A 0.182 mol sample of 0, gas is contained in a 7.00 L flask at room temperature and pressure. What…

A: Number of moles of O2 gas = 0.182 mol  Volume = 7.00 L  Density of the sample (in g/L ) = ?

Q: Answer no. 36-37

A: 36) the name of the hydrocarbon is

Q: The following mechanism for the gas phase reaction of nitrogen dioxide with carbon monoxide at…

A: The slowest step of the reaction is rate determining step.  Catalyst overall does not participate in…

Q: An infrared spectrophotometer contains a grating. O True O False

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Q: Calculate for the average %moisture content of the granola bar.

A: We know, %moisture content (Wet basis) Mw =(wet weight-dry weight)wet weight×100 Replicate-1: %Mw…

Q: lank 1 Add your answer

A: The fractional distillation ia used to separate the miscible liquids on the basis of boiling point…

Q: Arrange the following sets of organic compounds according to increasing solubility in water I.…

A: If the aliphatic carbon chain length of alcohol is longer then the solubility in water like polar…

Q: At constant temperature, a sample of a gas occupies 7.9 L and 760 mmHg. What will be the volume at…

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Q: Arrange the following sets of organic compounds according to decreasing solubility in NaOH. 1.…

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Q: The functional group region of an infrared spectrum is greater than or equal to 1500 cm-1. True…

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Q: QUESTION 21 I1 22 mL of 0 137M MgCin is needed to completely react 15 ml of AgNO3 solution, what is…

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Q: subject: Differetial Equations please answer with correct, complete,clear and step by step solution.…

A: Formula used : A(t) = Ao ekt  where A(t) is concentration at time t  Ao is concentration that left…

Q: At 20 °C, the following concentrations were found for the gases in an equilibrium mixture for the…

A: Given-> At equilibrium- [NO2] = 0.27 M [NO] = 4.2 × 10-8 M [N2O] = 0.021 M T = 20°C = 20 +273…

Q: Many metals will corrode or tarnish i.e. they react with oxygen or moisture in air to form a layer…

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Q: A 210-gram aluminum block at a temperature of 55°C is placed into an insulated container with 360…

A: The final temperature of the metal and ice is needed to be calculated if 210 g of aluminum block at…

Q: Ethane and ethyne can be differentiated using Bromine water test and oxidation of KMnO4.  True or…

A: 1) bromine water test Ethane gives negative bromine water test while ethyne will give positive…

Q: Which of the following mixtures can be titrated with separate endpoints? a. two strong acids b.two…

A: The mixtures that can be titrated with separate endpoints is

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.