Chemistry Use both a Q-test and Grubb's test on the following data to see if the lowest value can be removed as an outlier. 39, 44, 44, 42, 34, 41, 42
Q: 1. Draw the mechanism and predict the major product for each of the following reactions to NH₂ OH…
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Q: Methyl group V CH3 -I I N=1 1+1=2 X1H, d Ketone Ketone 1 H 31 symmetric 1H N=4 4+1=5 quintet. Methyl…
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Q: Why are there two MHCL variables? Surely that's a typo and the second is meant to be MMgOH(2) ?
A: In this question, we have to solve the doubt regarding the preceding question.
Q: Q45: How many stereocentres are present in the molecule? Bri.. H CI -CBr H
A: Stereocentres are the count of the chiral centres and the stereocentres without chiral atom.
Q: Ammonia will burn in the presence of a platinum catalyst to produce nitric oxide, NO. 4NH3(g) +…
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Q: Which of the following are diamagnetic? Select ALL that are diamagnetic. 0 Kr P Ga+1 Lit Li
A: The presence of unpaired electrons in a species indicates paramagnetic nature and the paired…
Q: Addition (chain-growth) polymerization reactions often terminate by combination or…
A: Degree of polymerization is the number of monomer units in the polymer. The termination step…
Q: How many grams of NaOH should be dissolved in 250.0 mL of H₂O to make a 0.25 M solution?
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Q: Make the following conversions showing all work in dimensional analysis. In a primitive barter…
A: Use the dimensional analysis to convert the 4 sop into vum. We are doing this in one step and step…
Q: The pKa of formic acid (HCO2H) is 3.75. What is the pH of a solution of 0.2 M formic acid?
A: The pKa for the formic acid is = 3.75 The concentration of the formic acid solution is = 0.2 M The…
Q: Some measurements of the initial rate of a certain reaction are given in the table below. [N₂] [H₂]…
A: Answer: Power of concentration term of a reactant in the rate law is the order of reaction with…
Q: Draw the resonance structure of compound B- showing the effect on the C-4. Circle the effect on C-4…
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Q: Match each term and definition. Atoms of the same element with varying number of neutrons. This is a…
A: Atom: It is the basic unit of matter in which the nucleus is present in the centre consisting of…
Q: An oligopeptide, 6 amino acids in length, was subjected to acid hydrolysis and yielded equimolar…
A: Here we are required to find the amino acid present at position 5 of the oligopeptide.
Q: In water molecules from ice cores, the ratios of isotopes, 2H/¹H and 180/160 depends upon…
A: On increasing temperature the 18O/16O ratio decreases and the 2H/1H ratio also decreases.
Q: A first-order reaction A → products is to be carried out in a CMFR. The reaction rate constant was…
A: The rate expression for the first order reaction is C = C0e-kt Where C0 and C are initial and…
Q: 3. On the prelab you identified CaCO3, Na2CO3, and NaHCO3 as the three compounds that produce…
A: Question 3 Given: CaCO3, Na2CO3, and NaHCO3 produce bubbles of gas when vinegar is added. These…
Q: What is the relationship between a chiral molecule and enantiomers?
A: If carbon has four different atoms or groups bonded with the carbon then that carbon is called…
Q: 1. Find the full name for each of the following acronyms: (a) IEEE, (b) IET, (c) MTT-S, (d) AP-S,…
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Q: 2. Draw and name all of the constitutional
A: Given molecules : C4H8
Q: An evaporator is used to concentrate cane juice. 10,000 g of juice containing 38% mass/mass of sugar…
A: Given -> Initial mass of juice = 10000 gm Initial concentration (m/m) of sugar = 38% Final…
Q: 10.34 Calculate the [H3O+] of each aqueous solution with the following [OH]: a. baking soda, 1.0 x…
A: Formula : [H3O ] = 10-14 / [ OH- ]
Q: K = C + 273 TEMPERATURE (K) CALCULATE THIS FROM THE CELSIUS TEMPERATURE AT LEFT. CALCULATE THIS FROM…
A: The Kelvin scale is a unit of temperature, mostly used in the world of science. The scale was…
Q: QUESTION 9 Which of the following correctly depicts the mechanistic first step in the addition of…
A: we have to identify the correct first step for the mechanism of addition of HBr to 2-methylpropene
Q: Using the periodic trends, indicate which of the following atoms has the largest first ionization…
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Q: How many moles of atoms are in each elemental sample? 6.69×1023 K atoms to mol Express your answer…
A: K is symbols of pottasium atom Given Number of atom of K =6.69 ×1023 Mole of K atom = ?
Q: A sodium lamp emits yellow light with a frequency of 5.10 x 10¹4 Hz. Its wavelength is 588 nm. True…
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Q: one of the two boxes below, draw a wedge and dashed wedge structure (picture) of CH3Cl that best…
A: Jacobus Can't Hoff suggested that four atoms to which carbon is bonded sit at the corners of a…
Q: Write condensed structural formulas and give the IUPAC name for each structural isomer of C2H4Cl2
A: Condensed Structural Formula represents the organic molecules in a line of text. This consists the…
Q: Shown below is a possible synthesis of the target molecule, starting with a substrate containing two…
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Q: Are the two carbon atoms of C2H6 equivalent?
A: Are the two carbon atoms of C2H6 equivalent
Q: What are the three types of shape selectivity displayed by zeolites? Explain each of them and these…
A: Zeolites are microporous, three-dimensional crystalline solids of aluminum silicate. Thus, zeolites…
Q: What is the correct name for [Ni(bipy)3]Cl2?
A: [Ni(bipy)3]2+ is a cationic complex [The complex ion carries a net positive charge]
Q: A student used H₂SO4 to find concentration of Sr²+ in a solution A via precipitation method. For 100…
A: To find out the concentration of Sr2+ in a solution using the precipitation method, given that to a…
Q: In x-ray studies of crystalline peptides, Linus Pauling and Robert Corey found that the C-N bond in…
A: #1: Given the bond length of the C-N bond in a peptide bonding is intermediate between C-N single…
Q: What is an organic compound?
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Q: 7. Which of the following statement(s) is/are correct? (1) (ii) At the Boyle temperature a real gas…
A: At boyle's temperature a real gas behaves as ideal gas for wide range of pressure. True Ethene have…
Q: Part 1: Which atoms of which elements has the following electron configuration (using the orbital…
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Q: what is the geometry name associated with the structure of ch4
A: Given molecule : CH4
Q: What is the volume in liters of water that would be required to fill an aquarium that is 20.0 in…
A: Given: Length = 36.0 in Breadth = 20 in Height = 16.9 in
Q: Shown below, a student spotted the three-component mixture onto a TLC plate and developed it using…
A: To provide the order of the given molecules on the TLC plate developed using the 4:1 DCM:MeOH as the…
Q: C-NMR has a peak 19ppm what does it means?which carbon in the compound represents 19 ppm?lable out…
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Q: ARUMATT 14.18 Which of the following molecules would you expect to be aromatic? (g) (e) (f) e (k)
A: We have given molecules and we have to tell which molecule is aromatic.Given molecules are organic…
Q: The density of gold (Au) is 19,32 g/cc. If the thickness of a thin sheet of gold is 0.1 x 10^-6 m or…
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Q: For each of the following drugs, determine the mass of compound present for the given moles of each…
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Q: What products are formed when each of the following reacts with HO−? BF3+HO−⇌ CH3++HO−⇌…
A: Here BF3 , CH3+ , FeBr3 & AuCl3 reacts with OH- to form adduct or stable molecules.
Q: Consider the following equilibrium for which H = -114.44: 4 HCl(g) + O2(g) 2 Cl2(g) + 2 H2O(g)…
A: Le Chatelier's principle: This principle is used to predict the effect of a change in conditions on…
Q: d. Write the equation of state for and ideal gas and a Van der Waals gas 1. Ideal Gas 1. 2. Explain…
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Q: 3. Diamonds are measured in units called a carat. One carat equals 200 mg. If a diamond is 0.600…
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Q: QUESTION: Calculate the number of unit cells in 0.5 cm^3 of iron solid sample if iron has an atomic…
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- Simplify. Write each answer in scie 17) (5.4x 10")는 (7X/0") 19) (6 x 10°(4 x 10-1) 21) (7.68 x 10:)는 (9x/0°)Pls pls help me with the following question I can’t figure out how to find this answer. I need help and make sure it’s 10000% correct pls it’s important thank you explain plsHelp 100% 47 Tue 4: Public Health Ch HSC 258 - Major Projec X Mind Tap - Cengage Lea X C The Illustration To The d%355750828934189288909969212&elSBN=9781305657571&id=1061392007&nbld=D21... Tp Q Search this ce References Use the References to access important values if needed for this question. For the following reaction, 5.66 grams of oxygen gas are mixed with excess carbon (graphite) . Assume that the percent yield of carbon dioxide is 69.8 %. → carbon dioxide(g) carbon (graphite)(s) + oxygen(g) grams What is the ideal yield of carbon dioxide ? grams What is the actual yield of carbon dioxide ? Submit Answer
- Help 100% 4A To Public Health Ch x * HSC 258 - Major Projec X MindTap - Cengage Lea X C The Illustration To TH d%=55750828934189288909969212&elSBN=9781305657571&id=D1061392007&nbld=21... * Q Search th References Use the References to access important values if needed for this question. For the following reaction, 24.7 grams of sulfur dioxide are allowed to react with 9.95 grams of oxygen gas . sulfur dioxide(g) + oxygen(g) → sulfur trioxide(g) What is the maximum mass of sulfur trioxide that can be formed? grams What is the FORMULA for the limiting reagent? grams What mass of the excess reagent remains after the reaction is complete? Submit AnswerIN QUALITATIVE ANALYSIS OF GROUP 3 CATIONS , COMPLETE THIS TABLE AND WRITE THE CHEMICAL REACTIONS FOR THE IONS THAT OCCURED. COMPLETE THIS TABLE: Group IIICations ConfirmatoryReagent Result/Observation SubstanceFormed InferenceBlank 1(there is only one correct answer): 7.9ppm 9.6ppm 3.5ppm 7.1ppm 11.8ppm 4.5ppm Blank 2(there is only one correct answer): 7.9ppm 9.6ppm 3.5ppm 7.1ppm 11.8ppm 4.5ppm Blank 3(there is only one correct answer): 7.9ppm 9.6ppm 3.5ppm 7.1ppm 11.8ppm 4.5ppm Blank 4(there is only one correct answer): 7.9ppm 9.6ppm 3.5ppm 7.1ppm 11.8ppm 4.5ppm
- overall aden fn tereactiorabwe! .20 what is te overall aae for tereactrobre! 200 0.00 8.00xl0 1. 0. 1000 200x1o? Trual A +BSAB On 12Which of the following values for R2 shows the strongest correlation between the X and Y values in a data set? 0.0184 0.0047 0.500 0.981 0.9678Which of the following would be a correct interpretation of a 99% confidence interval such as 4.1A chemical analysis yields masses of Zn that are higher by 2 mg compared to the expected value. Calculate the percentage relative error if the true mass of Zn in the sample is 125 mg. O 100.4% O 0.8% 98.4% O 1.6%Chrome File Edit View History Bookmarks People Tab Window Help HOc Dashbc X E Buy Es: X G find so X © Periodi x A ALEKS X M Mathwa X Hcc Chapte x H New m x ト→ C A www-awn.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-IQİHQRDYV_6Ux63SypJXz0Coxvwqgg4JkWI7Cge0xmXkyh... O GASES Using Charles's Law Jacqueline An arctic weather balloon is filled with 48.4 L of helium gas inside a prep shed. The temperature inside the shed is 9. °C. The balloon is then taken outside, where the temperature is -42. °C. Calculate the new volume of the balloon. You may assume the pressure on the balloon stays constant at exactly 1 atm. Round your answer to 3 significant digits.What is the answer for 9and 10?SEE MORE QUESTIONS