Convert 7.823 x 1014 Ms to years.

Q: 1) Complete the following nuclear fission reaction: 235U + n → 128Sb + 101Nb +      ?         a)…

A: In a nuclear fission reaction reaction, heavier isotopes are broken into smaller nuclei.

Q: Draw the major product of this reaction. Ignore inorganic byproducts. 1. SOCI2 OH 2. CH3CH₂OH,…

A: The question is based on organic reactions.We need to identify the product and explain its…

Q: A Cu² reagent called Benedict's reagent in the presence of a base is commonly used to oxidize an…

A: D-sorbose is a reducing sugar although it is not an aldos. Because during Benedict test solution…

Q: Show the Mechanism for each of these reactions with their MAJOR and MINOR products

A: A question based on reaction mechanisms. For the given reactant the respective products with the…

Q: Which one is the incorrect statement regarding mass spectrum? The structure likely contains a…

A: The objective of the question is to identify the incorrect statement regarding mass spectrum. Mass…

Q: How many CAL must be added to heat 399.9 g of water from -20.0°C to 95.0 °C ? Don't do the…

A: Given mass of water ice, m = 399.9 g The energy required in each process which will take place…

Q: Answer 18.6.2 Calcium nitrate is added slowly to a solution that is 0.10 M in SO2 ions and 0.10 M in…

A: The question is based on the concept of solubility product principle.It states that when a weak…

Q: 3) Which of the following compounds is most soluble in water? NH₂ `N´ || `N

A: As we know water is a polar solvent. Polar substances tend to dissolve in polar solvent and…

Q: d) e) f) Br Ï

A: Reagents are substances or compounds that are used in a chemical reaction to bring about a chemical…

Q: e) S 1. C,H,Li, THF 2. H₂O Products

A: Given is organic reaction. The given reactant is sulfur analog of ketone also known as thione.The…

Q: A galvanic cell is powered by the following redox reaction: 2+ 2 Cu²+ (aq) + H₂(g) + 2OH(aq) 2 Cu…

A: In a redox reaction, the reduction and oxidation reaction take place simultaneously in a reaction.…

Q: Name the following compounds according to IUPAC OH i) HO CI ii)

A: Identify the longest carbon chain as parent chain. Identify all the substituents and functional…

Q: Draw the major organic product of the reaction shown. If stereochemistry is present, clearly show…

A: This is an example of SN1 reaction

Q: A heat source generates heat at a rate of 79.0 W (1 W = 1 J/s). How much entropy does this produce…

A: Answer:Here:

Q: Br₂(xs)

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Q: Give detailed Solution with explanation needed..don't give Handwritten answer

A: The rate of the E2-elimination reaction depends upon the concentration of both alkyl halide as well…

Q: 2A Draw the structure of the alkynes from which each of the following compounds can be prepared as a…

A: The addition of water under acidic condition to an alkyne occurs according to the Markovnikov's rule…

Q: ? O H

A:

Q: When the following equation is balanced properly under acidic conditions, what are the coefficients…

A: Answer:

Q: Draw the structural formula of the product of the reaction shown below. + CH3CH₂OH ● Na OCH₂CH3 •…

A:

Q: 2. How much time in minutes is required to plate out 21.5 g of Ag from a solution of AgNO3 with a…

A:

Q: 3. (Tech 1) Draw the reaction mechanism and products for the following reactions…

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Q: Consider the Ksp values of the following ionic compounds at 25 °C 2+ Ba² Pb²+ 2- CrO₂² 1.2 × 10-¹0…

A: The question is based on the concept of solubility product principle.It states that when a weak…

Q: Draw a structural formula for the major product of the acid-base reaction shown. H₂N (1 mole) NH₂ +…

A: An acid-base reaction is a chemical reaction that occurs between an acid and a base. In this…

Q: A balloon is floating around outside your window. The temperature outside is -19 °C, and the air…

A: An ideal gas is a hypothetical gas  that has no  intermolecular forces and has no negligible…

Q: For the following molecules, draw out its Lewis structure, including resonance and nonzero formal…

A: Lewis structures depict the bonding between the atoms with the help of valence electrons. These…

Q: D H3C D CH3 H₂ Pd, Al2O3. CH.CO2H

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Arrange the following compounds in decreasing (highest to lowest) order of boiling point.…

A:

Q: 2. Please predict the product of the following reaction and draw the mechanism cat. Pd (PPh3)4, Et3N…

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Q: 1. Weigh 0,500 g of NaCl-containing sample and treat with 25 mL of 0.1086 M AgNO3 solution. The…

A: Since you have posted multiple questions with multiple sub parts,we will provide the solution only…

Q: What is the pH of a 4.100 M solution of HF(aq) at 25°C? 1) 2.59 O2) 1.29 3) 7.00 4) 3.20 5) 1.4

A: According to the Arrhenius theory,an acid is a compound that dissolves in water to furnish hydrogen…

Q: 2. Which of the following molecules can produce a microwave rotational spectrum? (Circle all of…

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Q: QUESTION 1 Which of these structures represents an improper structure (one in which one or more…

A: To solve this problem we have to know about bonding in carbon compounds. Carbon atoms have atomic…

Q: You have a mixture of equal amounts of (+)-butan-2-ol and (-)-butan-2-ol. Which of the following…

A: The question is asking us to identify the incorrect statement about a mixture of equal amounts of…

Q: A solution has a pH of 11.35. What is the concentration of [OH*]? 1.0x10-14 M 4.5x10-12 M 1.0x10-7 M…

A: Given data:pH of the solution=11.35We have to find the concentration of [OH−].Given…

Q: f OH

A: A pair of substances which are non-super imposable mirror images are called enantiomers.A pair of…

Q: Consider two reactions, one that is second order and one that is third order. Which best describes…

A: Answer:The power of concentration term of a reactant in rate law is called as order of reaction with…

Q: A 45.0 mL solution of LiOH is neutralized with 36.5 mL of 0.350 M HCl. What is the concentration of…

A: The objective of this question is to find the concentration of the original LiOH solution. This can…

Q: On a far away planet elements M, Y, Cc and Bm form oxides solutions. Create a balanced redox…

A: Given four hypothetical elements  M, Y, Cc and Bm..Balance the given half cell reactions in acidic…

Q: The rate at which a certain element decay is proportional to the number of such element that are…

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Q: Each of these alkenes can be treated with catalytic sulfuric acid in water OR…

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Q: Addition of 12 M (concentrated) HCl to saturated NaCl results in precipitation of NaCl. Yet when 1 M…

A: The common ion effect suppresses the ionization of the electrolyte when a different electrolyte…

Q: 4. What is the major product of the reaction show? Br (a) -CH3 NaOCH 3 CH3OH CH₂ (b) CH3

A: The rate of the E2-elimination reaction depends upon the concentration both alkyl halide as well as…

Q: Draw the Lewis structure of SF2 showing all lone pairs. What is the hybridization of the central…

A:

Q: 106.9 g of solid NH4NO3 is heated in a 3.06 L container at 230.°C and the following reaction occurs:…

A: moles of N2O = 0.6 molesmoles of H2O = 0.6 moles same as N2Ovolume = 3.06 LT=230oC=230+273=503Kmass…

Q: Find and draw the structure of trans-cinnamaldehyde, which is responsible for the characteristic…

A: The coupling constant indicates the difference between the chemical shift values of two peaks in a…

Q: During the formation of a covalent bond, 2 nuclei, A and B, approach each other. When A and B make…

A: Answer:To fulfill their octet and have an electronic configuration like a noble gas, atoms have the…

Q: What is the missing reactant in this organic reaction? O=0 CH₂-CH₂-C-OH CH₂ +R…

A: Answer:In esterification process, carboxylic acid and alcohol are combined together ina basic medium…

Q: (e) (Z)-3-Chloro-2-butene .Numbering must begin at the end of the chain Correct name is…

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Q: % TRANSMITTANCE 100- 4000 3500 3391.29 1H 3.0 Proton NMR 3800 100 Carbon 13 NMA = 80 2076.23 2.5…

A: The question is based on the concept of organic spectroscopy. We need to analyse the spectral data…

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.