Assign R and S to all of the asymmetric centers in the following molecules.

Q: A chemist titrates 50.0 mL of a 0.1365M methylamine (CH, NH,) solution with 0.7300M HNO, solution at…

A: Given :

Q: 7.16 g of MgSO₄ is placed into 100.0 mL of water. The water's temperature increases by 6.70°C.…

A: Dear student since you have posted multiple questions we will solve only first question for you if…

Q: A 44.0 g sample of an unknown metal at 100.0 °C is placed in a constant pressure calorimeter…

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Q: Which ions remain in solution, unreacted, after each of the following pairs of solutions is mixed?…

A: To check which ions remains unreacted in solution , we would first write the chemical reaction…

Q: Trial 1 2 3 4 Initial [A] (mol/L) 0.10 0.20 0.10 0.20 Initial [B] (mol/L) 0.10 0.10 0.30 0.10…

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Q: a. Colloidal particles typically have a negative surface charge that attracts oppositely charged…

A: Colloids are a special type of solution.Depending upon species absorbed by colloid ,they may be…

Q: On a clear day, the temperature was measured to be 21°C and the ambient pressure is 761 mmHg. If the…

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Q: B. Decomposition Reaction 1. Place 1 g of Mercuric Oxide in a dry test tube. Heat it strongly. When…

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first question out…

Q: II. Identify the type of organic compound (alkane, alkene, alkyne, alicyclic, aromatic, alcohol,…

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

Q: Wing the chair templates, draw the two Chair han - H Unformations for the molecuk below. Label each…

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Q: REDOX REACTIONS Write the chemical Equation and assign the oxidation numbers for each atom. The ff.…

A: In a compound summation of oxidation number of all element is zero and oxidation number of an free…

Q: 1) A sulfuric acid solution containing 571.4g of H₂SO4 per liter of solution has a P= 1.329 g/cm³.…

A: First the given data Weight of sulfuric acid = 54.4 g Volume = 1 L Density =1.329 g/cm³ Find…

Q: Indicate for each pair whether they represent constitutional (structural) isomers or resonance…

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Q: Please also mention how many of each. Write and balance: hexane burns in oxygen to form carbon…

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Q: For each structure below, identify the type of molecule (one of the four classes of molecules that…

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Q: BALANCE REDOX REACTION (USE THE LONG METHOD WITH CHECKINGS) SO₂ + O2 → SO3 CONTENT SHOULD BE THESE…

A: The given equation to be balanced is                 SO2+O2   ----> SO3

Q: CH3CHCH₂CH=CH₂ + H₂O CH3

A: Basic concepts of addition reactions of alkene.

Q: What is the maximum numbers of electron in an atom that can have the follwimg quantum numbers of n=3…

A: Given n=3, l=2, m=-2 Here n,l and m denotes quantum numbers

Q: A 4.35 g sample of an unknown salt (MM = 116.82 g/mol) is dissolved in 150.00 g water in a coffee…

A: The heat released or absorbed (q) when the temperature of any substance is raised is calculated as:…

Q: BALANCE REDOX REACTION (USE THE LONG METHOD WITH CHECKINGS) SO2 + O2SO3 CONTENT SHOULD BE THESE…

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Q: 2.) How many mi ut HNO3 concentrate are needed to prepare 250 ml of solution, the percent by volume…

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Q: The following graphs were plotted from data obtained during the reaction A→→ Products. What is the…

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Q: 1) A sulfuric acid solution containing 54.4g of H₂SO4 per liter of solution has a P= 1.329 g/cm³.…

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Q: Question: 1.Which of the following compounds contains a metal ion with 2+ charge? A. Cu2S B. NiCr207…

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Q: 2. Why is there a need to adjust the acid concentration of Group I cations before saturation with…

A: The elements that are in group 2 of the periodic table are called alkaline earth metals. They are…

Q: 8.) What is the concentration of a solution with a volume of 9mL that contains 2g of iron (1)…

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Q: A 1 liter solution contains 0.257 M nitrous acid and 0.342 M sodium nitrite. Addition of 0.282 moles…

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Q: Classify each chemical reaction: 2CH₂CH₂CO₂H (1) + 70₂ (8)→ 6CO₂(g) + 6H₂O(g) HCl(aq) + NaOH(aq). →…

A: Different types of chemical reaction: a) Precipitation reaction: In precipitation reaction an…

Q: pes of electromagnetic radiation are listed in the table energy per photon. For example, select "1"…

A: The electromagnetic spectrum is the range of frequencies of electromagnetic radiation and their…

Q: Phosphorus pentachloride decomposes according to the chemical equation PCI, (g) PC1₂(g) + Cl₂(g) A…

A: Given reaction: PCl5(g) ⇌ PCl3(g) + Cl2(g) The initial number of moles of PCl5 = 0.1924 mol Volume =…

Q: 9.) How many grams of H₂0 must be used to dissolve loog of sucrose (C₁2H₂2011) to prepare a 0.020…

A: Recall the data- Grams of sucrose=100 g molar mass of sucrose=342.3 gmol molar mass of water=18 gmol…

Q: Write and Balance: Hexane (C6H14) burns in oxygen (02) to form carbon dioxide (CO2) and water (H20)…

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Q: What is the name of the compound with the formula K₂CO3 ? What is the name of the compound with the…

A: 1.Ionic compound contains cations  and ions. 2 while writting ionic compound   first write name of…

Q: 8. Fill in the blank with a single chemical formula for a covalent compound that will balance the…

A: In this question, we will fill the blank with a single chemical formula for a covalent compound that…

Q: Explain the measuring implications of Heisenberg's uncertainty principle.

A: In the given question, it is asked to explain the measuring implications of Heisenberg's uncertainty…

Q: a. b. C. d. 2 C5H10 (9)+ K(s) + 2 Pb*+(aq) + Mg(s) + 15 0₂ (9) HCl(aq)→→→→→ Ce(s) H₂SO4 (aq) 10…

A: Oxidation number method is based on the difference in oxidation number of oxidizing agent and the…

Q: BALANCE REDOX REACTION (USE THE LONG METHOD WITH CHECKINGS) Fe2+ + Cr Fe + Cr³+ CONTENT SHOULD BE…

A: Concept based on the balancing redox reactions.

Q: 4) A 0.750L aqueous solution contains gog of ethanol (C₂H5OH). Calculate the molar Concentration of…

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Q: le (ii) Ar N from COOH CH₂Br

A: Alpha bromo toluic acid was reacted  with hydrazine to give the isoindole

Q: QUESTION 20 What is the oxidation number of sulfur in K2S203? OA-2 OB. +2 OC. +3 OD. +4 OE +6 All…

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Q: 2 Cg Hut 18 NOúcon to He0798 of Ca Ha are needed to How many grams IOP-0 grams ND ?

A: We have given a balanced chemical reaction. We are asked to find out number of grams of of C3H6 that…

Q: 42. Which of the following is not a functional fisomer? Me CHI,OH Н нь Н ОН Н Me OCH, 1

A: If a bond has some dipole moment then the bond will be polar. If bond has zero dipole moment then…

Q: Redox reaction: lodine Topical Solution, USP (Sodium iodide content)   1. State all the chemical…

A: This redox reaction involves S2O32- ions and I2 The half reactions are S4O62-+2e- ⇌2S2O32- Eo =0.08…

Q: Macmillan Learning Write a balanced equation for the combination of potassium and chlorine to form…

A: Balanced chemical equation: balanced chemical equation is the reaction in which number of atoms of…

Q: Gibbs energy decreases with increasing temperature True O False

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Q: Indicate whether the circled carbon atom in each of the following molecules is a chiral center. a.…

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Q: C(s) + O₂(g) → CO₂(g) AHrxn=-393.5 kJ/mol H₂(g) + 1/2O₂(g) → H₂O(1) AHxn = -285.8 kJ/mol CH4(g) + 2…

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Q: Arrange the following types in order of increasing acidity: carboxylic acids, alcohols, phenols,…

A: The acidity of a compound depends on the stability of the conjugate base formed after a donation of…

Q: A few different types of electromagnetic radiation are listed in the table below. Complete the table…

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Q: Consider the chemical reaction 4 K(s) + O2(g) ──> 2 K2O(s) The molar mass of K is 39.10g/mol, and…

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Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.