For each pair of compounds listed, check the box next to the one with the higher boiling point. compounds CHA CH₂ CH₂ CH GeH GeCl4 Xe He higher boiling point O O

Q: Why did you minus 10°C from 273K? 10°C is 283K...can you explain more regarding the temperature?

A: Temparature (T1) = -10 0C Temparature (T2) =10 0C

Q: Write the standard base sequence of the messenger RNA that would cause a ribosome to make the…

A:

Q: OSHO Express your answers as integers separated by commas. Number of valence electrons, bonding…

A: Lewis dot structure : It is the pictorial representation of electron distribution around atom , it…

Q: How many grams are in 7.59 x 1023 molecules of Fe2O3?

A: Given 7.59 ×1023 molecules of Fe2O3 . To find grams of Fe2O3 .

Q: Classify the following unsaturated fatty acid. OH A) cis B) trans

A:

Q: excess CH₂Br

A:

Q: What type of signal(s) would you observe in the mass and infrared spectrum of the following…

A: Mass spectrum is a mathematical and analytical technique that involves plotting of graph that gives…

Q: Calculate the pH of a solution that has [H3O+] = 3.9 × 10−8 M.

A: We are given  [H3O+]  = [H+] = 3.9 × 10−8 M we are to calculate the pH.

Q: 3. Examine the following graph. What are the relative strengths of the acid and base that were used…

A:

Q: The Common Ion Effect Given P b I 2 ( s ) ⟺ P b 2 + ( a q ) + 2 I − ( a q ) w h e r e K s p = 6.5 ×…

A:

Q: Calculate the standard Gibbs free energy (in kJ/mol) of the reaction below. (Use R = 8.314 J/mol-K;…

A: Given reaction is :  6Cu (s) + Cr2O72- (aq) + 14H+ (aq) -------> 6Cu+ (aq) + 2Cr3+ (aq) + 7H2O…

Q: A reaction has a AH° = 25 kJ/mol and a AS° = -43 J/K at 298 K. Calculate the equilibrium constant…

A:

Q: The intensity of a signal in a ¹H NMR spectrum is determined by O Number of non-equivalent protons O…

A:

Q: 3. The solubility product constant (Ksp) of iron (III) chloride is 1.7 x 106. Calculate the molar…

A: The solubility product ( Ksp ) a sparingly soluble salt is defined as the product of the molar…

Q: Consider the electrochemical cell described by the following reaction at 310 K. The measured cell…

A:

Q: Which of the following is the best description of methane clathrate hydrate? Select one: a. Methane…

A: When compounds makes bonds with crystal water molecules then hydrates of that compounds is formed.

Q: Protons Ha and Hb in the following compound are Hb O enantiotopic O mesotopic O homotopic O isotopic…

A:

Q: Over-the-counter hydrogen peroxide solutions are 3 % (w/v). You may want to reference (Pages…

A:

Q: c) d) Write the cell notation for the above cell. Determine the predicted standard state initial…

A: At anode oxidation occur and at cathode reduction occur

Q: Calculate the percentage of MnO2 (MW 86.937 g/mol) in a mineral specimen if the I2 liberated by a…

A: Here we are required to find the percentage of MnO2 present in the sample

Q: Which of the following compounds are conjugated dienes? 04-methyl-1,4-heptadiene…

A:

Q: A. Given the following elements: N and O a) Write the electronic configuration of each atom in their…

A: Atomic electron configurations are written using a standard notation that arranges all atomic…

Q: Add 4.13 x 104 and 7.4 x 10³ Give the answer in the correct format with the correct number of…

A: Rule of addition with significant figure:  When adding measurements with significant figure, the…

Q: Question 8 Consider the electrochemical cell described by the following reaction at 310 K. The…

A: Recall the given cell reaction,                        2 CuI s  +  Cd s  →  Cd2+  +  2 I-  +  2 Cu…

Q: Using your half-reactions, write the balanced redox reaction in the data table above. show the work…

A: Given: Ecell of : Cu/Fe 0.450V Fe/Zn 0.475V Zn/Al 0.404V

Q: Which of the following statements is (are) accurate about the IR spectrum of compounds A, below? O…

A: The given compound is 3-pentanone. Thus let us discuss its peaks.

Q: mperature with oxygen in a reversible, exothermic reaction: 4 NH3(g) + 5 0₂(g) 4 NO(g) + 6 H₂O(g)…

A:

Q: These isotopes 2. Sulfur exists in nature as three isotopes. If the atomic have isotopic masses…

A:

Q: AH-2044 kJ and AS-103 J/K For reaction: C₂H₂(g) + 5O₂(g) + 3 CO₂ (g) + 4H₂O(g) ta) Calculate AG at…

A:

Q: What instrumental technique can be used to determine whether a sample of gas is to be characterised…

A: A greenhouse gas is a gas that absorbs and emits thermal IR radiation.The primary greenhouse gases…

Q: 9. Provide the following: aniline i) the major organic product of the reaction shown, and ii) the…

A:

Q: What is the mass % of NaCl in a mixture that is prepared by dissolving 2.40 g of NaCl in 65.5 g of…

A: Given data is as follows: The mass of NaCl = 2.40 g The mass of H2O = 65.5 g The mass % of NaCl = ?…

Q: What is the [OH-] in a solution that has a [H3O+] = 1.0 × 10-5 M?

A: pH measured the acidity of the solution and pOH measured the basicity of the solution. Recall data,…

Q: An electron transition fron n=5to n=3 in hydrogen atom. Whats the energy required for this…

A:

Q: Set up all the equations needed to use the systematic treatment of equilibria to solve for the pH of…

A: The systematic treatment of equilibrium requires a charge balance equation(CBE), mass balance…

Q: A chemist prepares a solution of sodium hyposulfate (Na₂S₂O3) by measuring out 200. μmol of sodium…

A: A homogeneous mixture of two or more substances is known as a solution. The species which present in…

Q: 3. Which of the compounds below are esters? Use the esters shown in the introduction of the…

A: As per your request I am solving only question number-3 . If you want solutions of ther question too…

Q: A solution of phthalic acid was titrated to a pH of 4.63. a. What are the 2 main species present in…

A: To determine the major ionic species present in the solution when a solution of phthalic acid is…

Q: present and mechanism of carbonic anhydrase II. Briefly explain each step

A:

Q: Deduce the identity of the compound VI by writing the letter of the compound that best fits the…

A: IR spectroscopy is used to determine the functional groups present in the sample. Different…

Q: oncisely define and differentiate the Ollowing concepts a. analytical information, analytical…

A:

Q: O₂N -NO₂ H₂O NH₂ NH₂ 2 O-N+

A:

Q: How many mols of NaOH are present in 15.82 mL of a 0.2106 M NaOH solution?

A: The moles of NaOH that are present is = 0.00333 mol

Q: on the right. 1s 2s 2p 3s 3p 4s²3d¹04p5s²4d¹05p 1s 2s 2p 3s 3p 4s²3d¹04p5s²4d¹05p6s 1s 2s 2p 3s 3p…

A: The electrons which are present in the outermost shell are called the valence electrons. Normally…

Q: Predict the Product Provide the major organic product(s) for each of the following reactions shown…

A: The reaction proceed as:

Q: Matching type. Identify the color of each sample using a specific indicator. 1. Vinegar - Methyl…

A: Each indicator gives a specific color in a specific pH range.  Hence the color of each solution…

Q: Consider two flasks connected as shown on the left, one side contains N = 8 identical gas particles…

A: Given that, We have equal number of particles on each side. So The number of microstates of 4…

Q: 4. Given the thermochemical equations C3H6(g) + H₂(g) → C3H8(g) ΔΗ® = -124 kJ ΔΗΘ = -2220 kJ C3H3(g)…

A:

Q: The voltaic cell described by the notation below measured a potential of 1.1 V. If the reaction was…

A: The given cell notation for the voltaic cell is:- Pt(s) | J2- (1.50 M) | J(l) || Ag+ (0.010 M) |…

Q: 107Ag Two naturally occurring isotopes of silver are (relative abundance 52.00%) and 109Ag (relative…

A: Isotopes are those atoms of an element that have same atomic number but different mass number.  Mass…