Which reactions lead to the production of NO2 without loss of ozone and therefore led to growth in ozone?

Q: 1. A gas system has an initial volume of 2400mL with the pressure unknown. When the volume changes…

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Q: What is the potential of a copper electrode in a 0.010 M solution of CuSO4? Select one: a. -0.798 V…

A: Electrode potential can be determined by the reduction electrode formula:-

Q: 46) Calculate K. Agl(s) = Ag+(aq) + 2 NH3(aq) = Agl(s) + 2 NH3(aq) = A) 1.7 x 107 B) 1.4 x 10-9 C)…

A: Given data :

Q: 2 Which of the following compounds exhibits primarily dipole - dipole intermolectar forces 9 .F2 Сог…

A: London forces: This intermolecular force exist in non-polar compounds.  Dipole-dipole forces: This…

Q: Write the full ground state electron configuration of O² +. electron configuration: Which neutral…

A: Isoelectronic species are the species having same number of electrons. Electronic configuration is…

Q: Carbon dioxide can exist as a liquid at room temperature at a pressure of 67 kPa O True False

A: Concept based on the Phase diagram of CO2 molecule. At a given room temperature and a pressure of 67…

Q: what are the numbers in scientific notation? where did they come from? Is there any chance you could…

A: The numbers in scientific notation are moles of reactants, BaCl2 (or Ba2+) and K2SO4 (or SO42-)…

Q: What volume of 0.250 M Na3PO4 is required to precipitate all the lead(II) ions from 190.0 mL of…

A: Molarity is defined as number of mole of solute divide by volume of solution in liter

Q: Exercise 2: Carbon Containing Oxygen Molecules 1. Why is ethanol (CH₂CH₂OH) more soluble in water…

A: The intermolecular forces play key role in the solubility, boiling point and melting point of the…

Q: 0.2306m to in show the sol

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Q: Various members of a class of compounds called alkenes (Chapter 11) react with hydrogen to produce a…

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Q: A sample of methane occupied 18.95 L at 41.03 °C. When the volume changed to 11.60 L at 16.59 °C,…

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Q: What must be true about a gas for Boyle's and Charles' Laws to be applicable? Select all that apply…

A: Boyle's law:  According to Boyle’s law, the absolute pressure exerted by a given mass of an ideal…

Q: Below is shown a plot of the logarithm (to the base 10) of the diffusion coefficient versus…

A: The relation between diffusion coefficient and temperature (in ∘C) is given as,…

Q: 8. Hydrazine, N₂H4, is a rocket fuel. Calculate the AH°rn when 1 mole of hydrazine is combusted…

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Q: Imagine you want to heat 75.0 grams of water from 60°C to 69°C. You have a device (like a stove)…

A: Answer: This question is based on heat exchange, where heat supplied by stove to water should be…

Q: What element representative (n stands for the principal quantum number and X stands for noble gas…

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Q: Thanks so much! I however cannot arrive at the same answer! Is there a chance you could please show…

A: We have to elaborate the calculation part.

Q: MISSED THIS? Read Section 16.8 (Pages 701-710); Watch IWE 16.8. Consider the following reaction:…

A: Here we are required to find the equilibrium pressure of NOBr.

Q: Calculate the mole fraction of O2 in a mixture of 10 kg oxygen and 20 kg nitrogen?

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Q: Calculate the overall change in enthalpy that occurs when 60.0 grams of PH3 (g) reacts with 80.0…

A: Answer: Thermochemical equation of the oxidation reaction of PH3 is given and we have to use thermal…

Q: Draw Newman structures for the structure shown below through the highlighted bond that correspond to…

A: It involves six structures.

Q: Convert 2.1 moles of Al2(so4)3 ionic unit to a number of particles

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Q: Your answer is incorrect. How many milliliters of 0.285 M AgNO3 solution are needed to react…

A: Given -> Molarity of AgNO3 = 0.285 M  Volume of CaCl2 = 22.7 ml  Molarity of CaCl2 = 0.320 M…

Q: - 3. Using this data, calculate a value for Kc for the reaction, A. 2.06 x 104 B. 4.84 x 10-3 C.…

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Q: Based on the following spectrum, what color would you expect this solution to appear? 1.8 1.6…

A: The colour shown by a solution is complimentary to the colour absorbed by the solution. The…

Q: Glucose is a monosaccharide that consists of a 6 carbon chain. The second, third, fourth and fifth…

A: Given that,  Glucose is a monosaccharide that has 6 carbon chain.  C-2 , C-3 , C-4 and C-5 carbon…

Q: The reaction between strontium hydroxide and chloric acid produces ________. A) a molecular…

A: Strontium hydroxide is Sr(OH)2 which is a strong diacidic base and chloric acid is HClO3 which is a…

Q: alculate the molarity of the solute in the following solutions containing a. 1.25 g MgNH4PO4 in 750.…

A: Molarity is defined as number of mole solute divide by volume of solution in liter

Q: Choose a major product that will result from the dehydration reaction of the following compound. A…

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Q: Your answer is partially correct. One of the solids present in photographic film is silver bromide,…

A: Given -> 2AgNO3(aq) + CaBr2(aq) ----> 2AgBr(s) + Ca(NO3)2(aq) Molarity of CaBr2(aq) = 0.110 M…

Q: Write the Ksp expression for the sparingly soluble compound barium carbonate, BaCO3. If either the…

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Q: Classify the following substituents according to whether they are electron donors or electron…

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Q: What is the frequency of a photon if the energy is 6.59 x 10-19 J? (h= 6.626 x 10-34 J·s)

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Q: For each compound in the table below, decide whether there would be any hydrogen-bonding force…

A: The compounds given are  dimethyl ether (C2H5OC2H5) acetic acid (CH3COOH) fluoromethane (CH3F)

Q: you have 0.65 moles of penicillin, how many penicillin molecules do you have?

A: Avagadro number is used to calculate number of molecules/atom present in one mole of compound.…

Q: b. An orange contains 71.00% of the recommended daily average of vitamin C (60.0 mg/day). What…

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Q: student prepared a cereal sample solution using a procedure similar to that in Lab 5.  The original…

A: The linear regression equation of the calibration curve is y = 11898x - 0.0112  where y =…

Q: How many milliliters of an aqueous solution of 0.141 M copper(II) fluoride is needed to obtain 9.64…

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Q: The decomposition of N₂O4 at 25 °C, N₂O4(g) → 2NO₂(g) has Kc = 4.61 x 10-³. A 3.55 L vessel…

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Q: Br2 (1 equiv) HBr (excess)

A: The addition of Br2  to an alkyne  is analogousa to adding Br2  to an alkene.

Q: In the laboratory you dissolve 21.6 g of copper(II) bromide in a volumetric flask and add water to a…

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Q: Evaluate A Stotal when two blocks of Copper (one has mass 500.0g and the other 375.0g) are held…

A: If one hot copper block and one cold copper block are held together, after some time the system will…

Q: Unit 4 Cove X Unit 4 Cove X deig volt hy as Unit 4 Cove X A. Linear F. Octahedral Review Test x B.…

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Q: HO.

A: If both hydrogen atom present in opposite side in alkene then  alkene is trans in nature.   If both…

Q: The pH of a 0.60M solution of acrylic acid (HC3H3CO₂) is measured to be 2.24. Calculate the acid…

A: pH = 2.24

Q: Kp = 0.032 for the reaction N₂(g) + 3H₂(g) → 2NH3(g) at a certain temperature. Suppose it was found…

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Q: Complete and balance the following redox reaction in acidic solution. Be sure to include the proper…

A: Answer:- This question is answered by using the simple concept of balancing the redox reaction using…

Q: Aspirin (acetlsalicyclic acid) may be formed from salicyclic acid and acetic acid as follows: C7H6O3…

A: Given,  C7H6O3 (aq) + CH3COOH (aq)  → C9H8O4(s) + H2O(l)   we need to calculate :  mol of aspirin…

Q: How much of natural uranium is U-235? Group of answer choices 0.7% 13 % 33 % 99.3 % 100%

A:

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.