Use algebraic method in balancing the Following chemical Equations: 1.) CH4 + Cl₂ ⇒ CCl4 + HCl 4. 2.) C3H8 +Q₂ CO₂ + H₂O A1 Cl3 + H₂ 110 →

Q: What is concentration of the diluted solution made by mixing 200 mL of 0.65 M HCL and 800 mL of…

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Q: A 143.0-g sample of C(s) in the form of graphite was heated from 300 to 600 K at constant pressure.…

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Q: MISSED THIS? Watch KCV 158 IWE 15.9, Read Section 15.8. You can click on the Review link to access…

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Q: Endocytosis and exocytosis are both forms of [ACTIVE / PASSIVE ] transport that [ DO / DO NOT ]…

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Q: Calculate the molar mass of each of the following compounds:  14. N2O5

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Q: R eq req freq [Review Topics] [References) Use the References to access important values if needed…

A: We know for a reaction to be in equilibrium the reaction quotient must be equal to equilibrium…

Q: An unknown compound gives the MS spectrum below that shows the molecular peak of 116. 20.00 40.00…

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Q: Determine the bond angle of carbon central atom labelled in red. (90, 109.5, 120, 180) 2. What are…

A: The hybridization of a given atom can be calculated easily by considering the no of bonding and…

Q: Given the titration curve above, is Malonic acid a mono-, di- or triprotic acid? Explain your…

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Q: 2. Determine the difference in the binding energy of 47Ag and 29 Cu.

A: 107Ag47 contains 47 protons (atomic number, Z) and 60 neutrons (N= A-Z = 107-47 = 60) Mass of…

Q: 29. BYETTA injection, as an adjunct for glycemic control in type 2 diabetes melli- tus, contains 250…

A: Given the exenatide concentration of BYETTA injection, C = 250 mcg / mL  Volume of solution in one…

Q: (a) Derive linear density expressions for BCC [110] and [111] directions in terms of the atomic…

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Q: A well insulated calorimeter containing 100 ml of water was calibrated by dissolving a known amount…

A: Mass of NaCl used m = 2.55 g Molar mass of NaCl = 1 x Na + 1 x Cl = 1 x 22.99 + 1 x 35.45 g/mol =…

Q: For this A + B → P, and the order of  reaction with respect to A is first order and with respect to…

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Q: 11- Which of the following claims about alkenes' solubility is accurate? A) all alkenes are soluble…

A: Alkenes are the hydrocarbon containing alteast one double bond. They are of two types one in which…

Q: 1. Intel uses a solution of potassium hydroxide to etch silicon wafers for manufacturing…

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Q: Draw the condensed structural formula, or line-angle formula if cyclic, for each of the following:…

A: Since, In condensed structural formula, All the atom written in one line without any space left. In…

Q: Potassium superoxide, KO2, is used in some rebreathing gas masks (in which the exhaled breath is…

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Q: Determine the absolute configuration of the chiral centers labelled below: OH (1) SR H₂N H3C Chiral…

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Q: CHM-202 Lab 1 Solids and Solutions Rev 1 G6-2022 Drawings of Unit Cells (Include cell dimensions)…

A: To draw the SCC, BCC and FCC structure. To answer the questions asked regarding copper, iron and…

Q: What charge does a neutron carry?

A: Neutron are neutral in nature hence neutron carry zero charge or no charge

Q: Excedrin headache pain relief extra strength also contains 65 mg of caffeine, C8H10N4O2. How many…

A: Given that the mass of caffeine is 65 mg. To find the number of hydrogen atoms.

Q: 7. Arrange the following compounds in the order of increasing acidity.{ www.he c) a) b) d) OH e) H

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Q: How many grams of cobalt are required to produce 32.51 g of cobalt(II) bromide trihydrate? The molar…

A: Here, we have to calculate the mass of cobalt that is required to produce 32.51 g of cobalt(II)…

Q: 75.42 % mass solution of naquadah (FM naquadah = 160.28 g/mol) in water has a density of 1.175 g/mL.…

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Q: What is the final concentration when 100 mL of 0.55 M HCl is diluted to a total of 500 mL

A: After dilution concentration is decreases.  Hence final concentration is less than initial…

Q: eq req req 2req 2req Write the expression for the equilibrium constant K, for the following…

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Q: at which temperature will both glycerine and benzene be liquid?

A: The Melting and boiling point of glycerine is 18o and 290o C , whereas the melting and boiling point…

Q: Consider a beaker containing 50 mL of 0.20 M of a weak acid (HA) with a pKa of 5.25.    How many…

A: Henderson equation is pH = pKa + log [salt][acid] when NaOH is added to weak acid then they react to…

Q: Click on any sets of protons which will generate a quintet, assuming the coupling constants are…

A: The structure of the given organic compound is Identify the set of protons which will generate…

Q: Why does benzaldehyde react slowly in a chromic acid test?

A: The chromic acid test is a test by which the presence of primary alcohol, secondary alcohol, and…

Q: The activation energy for a reaction is 552.3 kJ. The rate constant at 51.9ºC is equal to 1.21 x…

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Q: Limestone consists mainly of the mineral calcite, CaCO3 (FM 100.09 g/mol). The carbonate content of…

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

Q: At a given temperature, K = 1.3 x 102 for the reaction 3H2(g) + N2(g) → 2NH3(g) Calculate the values…

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Q: Identify the reagents you would use to perform the following transformation: CN The transformation…

A: This is an example of nucleophilic substition reaction in which NH3 attacks to acyl chloride to form…

Q: ▼ Part A According to Henry's law, the solubility of a gas in a liquid decreases as the gas pressure…

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Q: The equilibrium constant, Kp, for the following reaction is 1.80 x 10-2 at 698 K. 2HI(g) H₂(g) + 1₂…

A: 1) we have to calculate the equilibrium partial pressure of I2 2) we have to calculate the…

Q: 8. Name the following compounds using IUPAC name (common names are not allowed for example,…

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

Q: An aqueous solution contains 0.027 M Zn(NO3)2, 0.75 M Na2C2O4, and 0.16 M Na2CO3. Note that a…

A: For the reaction  ZnCO3(s) = Zn2+(aq) + CO32- (aq) Ksp(ZnCO3) =  [Zn2+(aq)][CO32-aq)]  = 1.46x10-10…

Q: According to the VSEPR Theory, values of bond angles can vary from ideal ones because the lone…

A: VSEPR:- Valence shell electron pair repulsion theory is determine geometry of an molecule which has…

Q: Where does the 35.5 come from in the molar mass?

A: CsI forms a body centered cubic structure in which the anions I- occupy the corner of the crystal…

Q: A typical double bond consists of two pi bonds consists of two non-bonding electrons. is stronger…

A: A single bond is formed between two atoms by the sharing of two electrons between them. A double…

Q: If all of the hydrogen in NaHCO3 was evolved as H2O vapor, how many moles of H20 were formed in your…

A: Given data: The mass of NaHCO3 is 3.002 g. The molar mass of NaHCO3 is 84.0056 g/mol. The moles of…

Q: Consider the following gas chromatography data. Calibration Analysis area of standard 23849 area of…

A: The formula used to find response factor is: Signalanalyte[Analyte] = F * Signalstandard[Standard]

Q: 2) Calculate the change in enthalpy for the following transformation. Br₂CH₂ + 2 Br₂ A CBr4 + 2 HBr

A: Given - Br2CH2 + 2Br2 -> CBr4 + 2HBr

Q: In the Haber reaction, patented by German chemist Fritz Haber in 1908, dinitrogen gas combines with…

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Q: How did Moseley change the periodic table?

A: Before Moseley, scientists were believing that the properties of elements in the periodic table is a…

Q: Tutored Practice Problem 17.2.7 COUNTS TOWARDS GRADE Prepare a buffer by acid-base reactions.…

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Q: 24. Is the following statement true or false? The periodic law states that when elements are…

A: We have been given a statement regarding periodic law. We have been asked that whether the given…

Q: Calculate the molar mass of each of the following compounds:  13. H3PO3

A: Molar mass: The mass of a chemical compound present in one mole of that compound can be expressed as…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".