Q: QUESTION 6 Which of the following compounds have the correct name and stereochemistry assigned to…
A: Step 1: Step 2: Step 3: Step 4:
Q: Show work..don't give Ai generated solution...explain all options
A: Step 1: IsomersIsomers are those that have the same molecular formula but differ in the arrangement…
Q: PLEASE provide detailed solution...and give the explanation of the correct and incorrect option
A: The boiling point of a substance is the temperature at which it changes state from liquid to gas. It…
Q: Please correct answer and don't use hand rating
A:
Q: Decide whether each proposed addition or subtraction of measurements is possible. If it is possible,…
A:
Q: Please correct answer and don't use hand rating
A: To find the pH of a solution, one can use the following formula: pH=−log[H+] Where :[H+] is the…
Q: Q1. The reaction below produces two products, A and B cat. N=N 28 + Bu3SnH NC Br (AIBN) a. Provide a…
A: :
Q: 49 measurements of a variable have been made, resulting in a mean of 9.491 and a population standard…
A: The 2sm criterion is a statistical rule used to identify outliers in a data set. It states that any…
Q: Hello, someone answered my question, but I can't understand the steps and answers. I was wonder if…
A: The first step is to calculate the moles of sodium hydroxide (NaOH) used in the reaction. This is…
Q: None
A: Solution: mass of CuF2 = 0.070 g moles of CuF2 = 0.070 / 101.54 = 6.89 x 10^-4 mol volume = 200 mL =…
Q: Use data to answer the question.
A: To complete the task based on the image you've provided, here's how you can proceed:### 1.…
Q: 4. Which molecules are organic? Which of them are also hydrocarbon? H + a. H-C H b. H H H C. O=C=0 H…
A: Organic molecules are those that contain carbon atoms. In many cases, these carbon atoms are linked…
Q: Use the following information corresponding to 1 Molar concentrations of reactants and products for…
A: Step 1: GivenGlycerol + ATP → ADP + 3-PhosphoglycerateΔHo = -63.39 kJ/mol ΔSo = -0.1255 kJ/mol.KT…
Q: preparation of 1-bromobutane experiment, please answer the question below
A: 1. Answer: The main reaction between acetophenone and anisaldehyde is the mixed aldol reaction…
Q: (I can use 2/3 questions if needed)A sample of brass weighing 1.203 grams was analyzed. Brass is an…
A: Given:Mass of brass sample = 1.203 gramsMass of HCl used = 35.123 gramsMass of the remaining…
Q: Please correct answer and don't use hand rating
A: Matter is any substance having mass and volume that occupies space. In daily as well as scientific…
Q: What is the major neutral organic product for the following transformation? choose the correct image
A: Step 1: Step 2:Step 3: Step 4:
Q: At a barometric pressure of 2 atm a gas occupies a volume of 5 L. If the temperature remains…
A: The problem is asking us to find the volume of a gas at a different pressure, given the initial…
Q: help please answer in text form with proper workings and explanation for each and every part and…
A: Step 1: Step 2: Step 3: Step 4:
Q: LIFE SCIENCES/GRADE 10 B FET MDE/AUGUST 2024 2.3 The table below shows how living organisms are…
A: Step 1: Step 2: Step 3: Step 4:
Q: NaHCO, when treated with acids it may evolve CO. Acids which are stronger & comparable 30. For the…
A: To determine the acidity order of the given compounds, we need to consider the electron-withdrawing…
Q: For questions 12-13, refer to the following table. Enzyme carbonic anhydrase fumarase ribonuclease…
A: Question 12: Calculate the initial reaction velocity for acetylcholinesterase Formula The…
Q: From I part I cannot understand why not c and ii part I cannot understand either
A: (i) To make any compound water-soluble, there should be a polarity in the compound. The negatively…
Q: The concentration of So, in a solution is determined by titration with a 0.1884 M dichromate…
A: First, we need to determine the number of moles of Cr2O7^2- that reacted. We can do this by…
Q: Convert 560.6 * 10-12 seconds to picoseconds. display answer with 4 significant figures.
A: First, we need to understand the conversion factor between seconds and picoseconds. 1 second is…
Q: Give the major organic product(s) of the following reactions or sequences of reactions. Show all…
A: The reaction involves the addition of isobutylene to p-cresol, which contains an activated aromatic…
Q: help please answer in text form with proper workings and explanation for each and every part and…
A: The rate of the reaction can be determined by the volume of CO2 produced.From the graph it is…
Q: What is the correct formula mass for the uncommon species, to three significant figures?: BaNO3-…
A: The first step in calculating the formula mass of a compound is to identify the atomic masses of the…
Q: None
A: Acetic acid, CH3COOH , doesn't have a hexagonal structure because it only contains two carbon…
Q: help please answer in text form with proper workings and explanation for each and every part and…
A: To calculate the theoretical equivalence point for a titration involving a weak acid (acetic acid)…
Q: At what temperature (if any) is this reaction endergonic? 1,3-Bisphosphoglycerate + ADP →ATP +…
A: A chemical reaction is endergonic when it is not spontaneous. ΔG=ΔH−TΔS dG will be negative when;…
Q: Please correct answer and don't use hand rating
A: Step 1: ReactionCatalytic hydrogenation of conjugated carbonyl. Step 2: MechanismCatalytic…
Q: Calculate the equilibrium constant for the following reaction at 37 oC. Fumarate + H2O → Malate…
A: To calculate the equilibrium constant K for the reaction at 37°C, we use the relationship between…
Q: Please correct answer and don't use hand rating
A:
Q: Write the common (not IUPAC) name and standard abbreviation for each molecule. 0 0-P-O-CH₂ 0 HN…
A: Let's identify the common names and abbreviations for each nucleotide in the image.First…
Q: Calculate the ΔHrxn in kJ for CH4 + 2O2 --> CO2 + 2H2O
A:
Q: Please correct answer and don't use hand rating
A: 1. Substitution Reaction (SN2 Mechanism)Reaction:…
Q: None
A: Step 1:The given reaction is a Wittig reaction having the nucleophile PPh3 and base…
Q: help please answer in text form with proper workings and explanation for each and every part and…
A: Step 1:Formula of ammonium ion = NH4+Formula of hydrogen phosphate = HPO42-Rule for writing formula…
Q: Please answer part one and two, thank you!
A: VSEPR Theory and Molecular Geometries: 1. Tetrahedral Geometry:Description: In a tetrahedral…
Q: None
A: Step 1: Arrhenius acid-baseArrhenius acid => Arrhenius acid is proton donor i.e. H+…
Q: None
A: The given reaction involves the formation of 1,3-dioxane compound. Dioxane is formed when diol…
Q: None
A: The reaction sequence shown in the image involves the formation of products from a diketone compound…
Q: Show work. don't give Ai generated solution
A: Step 1:Given: −7.5×103s2g.m2=?s2kg.m2we know that 1kg=1000g=103gTherefore, 1g=1031kg=10−3kg Step…
Q: Show work. Don't give Ai generated solution...give handwritten Solution
A:
Q: None
A: The acetate ion (CH₃CO₂⁻) is the conjugate base of acetic acid, formed by the loss of a proton from…
Q: SHOW WORK. DON'T GIVE Ai generated solution
A: Step 1: solution Step 2: Step 3: Step 4:
Q: Please correct answer and don't use hand rating
A: Step 1:The pH of a solution is a measure of its acidity, or alkalinity. It is calculated using the…
Q: ΟΙ Oll Select the major product of the following reaction. III NH₂ NC 1. NaOEt/EtOH 2. H₂O* HO DOT…
A: Step 1: Step 2: Mechanism Step 3: Step 4:
Q: 3. Using appropriate diagram, explam the use of Birge- Sponer Extrapolation method in the…
A: Step 1:Bridge-Sponer Extrapolation is a technique used to determine the dissociation energy of a…
Indicate whether the rounding is correct: 1875 ± 100 → (1.8 ± 0.1)·103
AI-generated content may present inaccurate or offensive content that does not represent bartleby’s views.
Unlock instant AI solutions
Tap the button
to generate a solution
Click the button to generate
a solution
- Indicate whether this rounding is correct and explain briefly: 1850 ± 100 → (1.8 ± 0.1)·103Convert the following measurement. kg 4 5.4 x 10 g mol · L mol · dLA chemist adds 145.0 mL of a 0.00260 mol/L calcium sulfate (CaSO.) solution to a reaction flask. Calculate the millimoles of calcium sulfate the chemist has added to the flask. Be sure your answer has the correct number of significant digits. |mmol x10 ?
- Convert the following measurement. kg 0.00134 = x10 mol · dL mol ·L ?(Incorrect) An impure sample of hydrocarbon having a total mass of 41.0 g undergoes combustion analysis to generate 82.6 g CO₂(g) and 16.9 g H₂O(g). Assuming that the impurities do not contain carbon or hydrogen, what percentage of the initial sample is the pure hydrocarbon? Provide the numerical value of your response in decimal notation rounded to 3 significant figures. You answered: 4.58 The correct answer is: 59.5%Given the balanced chemical equation below for the combustion of butane, how many grams of water are produced when 2.45 moles of butane, C4H10, are burned? Choose the correct factors from the menus to show how the calculation should be set up using dimensional analysis and then select the correct answer with the correct significant figures. 2C4H10(g) + 13 O2(g) →→ 8 CO2(g) + 10 H2O(g)
- Measurements have shown that the concentration of salt in seawater is 35.5·gL−1. Calculate the volume in liters of seawater that must be evaporated to recover 0.0250kg of salt. Round your answer to 3 significant digits.What mass in grams of the magnetic oxide of iron (Fe3O4) can be made from 77.0 g of pure iron and an excess of oxygen? The equation is: Fe+O2→Fe3O4 (not balanced) Express the mass to three significant figures and include the appropriate units.Knowing that 1 calorie = 4.184 joules and 1kWh = 3.6 x 106 Joules, convert the following: 2739 teraWh into nanocalories.
- One way the U.S. Environmental Protection Agency (EPA) tests for chloride contaminants in water is by titrating a sample of silver nitrate solution. Any chloride anions in solution will combine with the silver cations to produce bright white silver chloride precipitate. Suppose an EPA chemist tests a 200. mL sample of groundwater known to be contaminated with iron(III) chloride, which would react with silver nitrate solution like this: FeCl3(aq) + 3 AgNO3(aq) 3 AgCl(s) + Fe(NO3),(a9) The chemist adds 56.0 mM silver nitrate solution to the sample until silver chloride stops forming. She then washes, dries, and weighs the precipitate. She finds she has collected 2.8 mg of silver chloride. Calculate the concentration of iron(III) chloride contaminant in the original groundwater sample. Be sure your answer has the correct number of significant digits. mg L Submit Assignment Continue Accessibility Privacy O 2020 McGraw-Hill Education. All Rights Reserved. Terms of Use 888 %23 5 6 2 3 E R. G…Calculate the micromoles of silver(II) oxide the chemist has added to the flask. Round your answer to 3 significant digits.A geochemist measures the concentration of salt dissolved in Lake Parsons and finds a concentration of 69.32 g.L The geochemist also measures the concentration of salt in several nearby non-isolated lakes, and finds an average concentration of 5.02 g⋅L¯¹. Assuming the salt concentration in Lake Parsons before it became isolated was equal to the average salt concentration in nearby non-isolated lakes, calculate the percentage of Lake Parsons which has evaporated since it became isolated. Be sure your answer has the correct number of significant digits.