Q: For the following reaction, 4.40 grams of ethylene (C₂H4) are mixed with excess hydrogen gas. The…
A: Actual yield of ethane= 3.21 g Given mass of ethylene = 4.40 g Molar mass of ethylene = 28.05…
Q: A chemist adds 340.0 mL of a 3.07 mol/L sodium nitrate (NaNO3) solution to a reaction flask.…
A:
Q: Aspirin, which is acetylsalicylic acid, was the first NSAID use to alleviate pain and fever. If a…
A:
Q: 1. For each reaction, write the letter corresponding to the type of reaction in column I and predict…
A:
Q: Lewis dot structures were invented by a guy named Lewis. Each dot in a Lewis Structure represents a…
A: given question is about lewis dot structure.
Q: I mix 10.0 ml. of CaCl2 0.10 F with 10.0 mL. of Na2SO4 0.10 F, what % of the CaSO that forms…
A:
Q: 4.2 3.8 3.4 2.6 f1 (ppm) 2.2 1.8 1.4 1.0 0.6 0.2 -0 2.00-1 0.98- 2.02-1 3.951 2.941 3.59 -3.57 3.56…
A: In the 1-H NMR spectra, the number of peaks will be the same as the number of different protons…
Q: Meo + Ome MeO COME
A: It is the Diels-Alder reaction. Suprafacial interaction is favored under thermal condition. Given…
Q: Calculate the number of moles of water in a solution that contains 16 g NaOH in 320 mL water. (a)…
A: Given: Density of water = 0.99 g/cm3 Molar mass of water = 18 g/mol
Q: Draw the structure of the product obtained when this amine is treated with excess iodomethane and…
A: The given amine is-
Q: how many grams of Cr, if 20.0 of Mg react to the following equation? CrO3+ 3Mg = 2Cr + 3MgO
A: Given -> Weight of Mg = 20.0 gm CrO3 + 3Mg ----> 2Cr + 3MgO
Q: *Which of the following are correct of the Sin Procedural Procedural Steps: The PH meter be…
A: We have asked to state which statements are correct from the given set of statements
Q: To measure the amount of citric acid and titrates this solution to the endpoint with 15.7 mL of…
A:
Q: . What amount of phosphorite is needed to completely react with 2.00 kg SiO2 (molar mass: 60.083…
A:
Q: Draw a line structural diagram for 5-chloro-2phenylhex-2-ene
A: From the name of the given compound we need to check the parent carbon atom chain . Then from prefix…
Q: A mole of an ideal gas is compressed isothermally at 298K. If the gas is compressed from 1 atm to 10…
A:
Q: 5. Draw the starting materials, reagents, or major products for the following reactions. a) b) R. *…
A: Since you have asked multiple subparts of a question, we will answer the first three subparts for…
Q: An unknown sample weighing 5.06 g was dissolved in 307 g of ethanol (Kf = 2.0 K kg mol-1). The…
A:
Q: A chemist prepares a solution of vanadium III chloride VCl3 by measuring out 0.90g of…
A:
Q: H3C 1-propanol a What is the reason for KOH reacting with 1-propanol? b с Select an answer and…
A: Here the reaction between 1- propanol and KOH is given. We need to choose the correct reason for the…
Q: The first two particles emitted in the decay series for Bismuth (Bi)-210 are beta and then alpha.…
A: Bismuth has an atomic number of 83 and mass number of 210. Alpha decay is a nuclear decay process in…
Q: Nitric acid is neutralized with potassium hydroxide in the next reaction. HNO3(aq) + KOH(aq) →…
A: We will first determine the mass of solution by adding the volume and multiplying density. And we…
Q: Label the functional groups and identify the correct
A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: 14. Consider this reaction: 2 NO(g) → N₂(g) + O₂(g) The AH° for this reaction is - 180.6 kJ/mol, and…
A: Since you have posted multiple questions, we will provide the solution only to the first question as…
Q: The atmospheric pressure in Denver, CO is 633 mmHg. What is this pressure in atm? 0.833 atm…
A: The conversion of unit mmHg in atm can be given as:
Q: A chemist adds 375.0 mL of a 0.012 mM iron(II) bromide (FeBr₂) solution to a reaction flask.…
A: Given, Concentration of iron(II) bromide (FeBr2) solution= 0.012 mM = 0.000012 M = 0.000012 mol/L…
Q: NH4+ {aq) + NO2(aq) -> N2(g) +2H2O{l} Data Initial [NH4+]…
A:
Q: What is the mass percent of ethanol (C2H5OH) if 495 moles of ethanol is added to 3 kg of water?
A:
Q: 3) Draw 4 skeletal isomers of C7H16 and mane them. 4) Identify the functional group in the molecules…
A: “Since you have posted multiple questions, we will provide the solution only to the first question…
Q: Complete combustion of 5.20 g of a hydrocarbon produced 16.7 g of CO₂ and 5.70 g of H₂O. What is the…
A: Given: Mass of hydrocarbon = 5.20g Mass of CO2 produced=16.7 g Mass of H2O produced= 5.70 g…
Q: H3O*, KMnO4 cold dilute neutral KMnO4 1. 03 2. Zn, H3O+
A: Ozonolysis is a type of reaction in which oxidation cleavage of alkene take place to form carbonyl…
Q: Reactions: answer the questions below 15) cis-4-bromo-3-methyl-2-pentene undergoes chlorination.…
A: cis-4-bromo-3methyl-2-pentene when undergoes chlorination, then the product is formed in…
Q: Write total ionic and net ionic equations for the following reactions. Be sure to include the states…
A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: A. B. s Dilute H₂SO4 Concentrated H₂SO4 Dilute H₂SO4 Concentrated H₂SO4
A:
Q: 1. Give the equation for the dissociation of dimethylamine, (CH3)2NH, in water. b. Write the Kb…
A:
Q: How many moles of gas are present in a 2500 mL cylinder at a pressure of 2.4 atm and a temperature…
A:
Q: 50.00 mL of a 0.1001 M solution of HNO3 was prepared by diluting 8.00 mL of a stock solution.…
A:
Q: Explain the octet rule. Use evidence from the text.
A:
Q: Sodium sulfate is slowly added to a solution containing 0.0500 M Ca² (aq) and 0.0260 M Ag+ (aq).…
A: Ksp of Ag2SO4 = 1.2 x 10-5 (as not given taken the value from my reference)…
Q: Calculate the amount of heat needed to melt 58.6g of solid methanol (CH3OH) and bring it to a…
A: Mass of methanol= 58.6 g Melting point of methanol = -97.6 oC Heat of fusion of methanol= 3.17…
Q: Consider these compounds: A. MnS B. BaSO3 C. Fe(OH)3 D. Ag3PO4 References to access important values…
A: Need need to fill the blanks in the question. It is related to the relationship between ksp and…
Q: How does the number of valence electrons change as one moves from left to right across any group on…
A: Along the period (from left to right ) : When one moves from left to right ; the atomic number of…
Q: Please explain and show work, thank you!
A: We have to give the oxidation state of the selected atoms in the aspirin molecule.
Q: EXP [NO]-1/m [H2] .1M initial rate/ ms-1…
A:
Q: Water is negligibly soluble in octane (gasoline) at room temperature because of the major difference…
A: •Here we can see solubility of water is negligible in gasoline. •Because water has hydrogen bonding…
Q: Given the reaction of hydrogen and chlorine gases, calculate the moles of hydrogen that react to…
A:
Q: Determine the moles of AlCl₃ produced when 4.75 grams of Cl₂reacts with Al accordingto the following…
A: Given : Mass of Cl2 = 4.75 grams
Q: What mass (g) of MgCl2 is required to make 58 mL of 0.41 M MgCl2 (aq) solution
A:
Q: Above what Fe²+ concentration will Fe(OH), precipitate from a buffer solution that has a pH of 8.98?…
A: Given : pH = 8.98 Ksp of Fe(OH)2 = 4.87 x 10-17
Q: H3C Br H3C ĈX CH3 tert-butyl bromide a + b Prelab Question #1 Homework Unanswered Why does…
A: Here we have to choose the correct reason for why tert-butylbromide don't undergo SN2 reaction. SN2…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
- ОН ОН PC13, (2equiv.,), DCMIn a certain Patterson map for an orthorhombic crystal, space group P222, with coordinates of equivalent positions at x,y,z; x,y,-z, -x,-y,1/2+z, -x,y,1/2-z, there were high peaks at u,v,w of 0,0,0.74; 0.6,0,0; 0,0.36,0.25, assuming one heavy atom per asymmetric unit, find the coordinates of this heavy atom.LEKS - Brittney Alvarez - Leam /alekscgi/x/Isl.exe/1o_u-lgNslkr7j8P3jH-liGmxpvVN4ENzvdYC-70kXyMz36BqJhw3sVP-BxK_53zl8Tf7PSmOkvprMFImNhBhubnrMFFRG2do9Q_LSoq981YO_PCy8o?1oBw7QYjlbavbSPXtx-YCjsh_7mMmrq" gmail * e alvarez family blog + a amazon O onedrive V Blackboard Leam Official Miami Dade. A Rate My Professors.. * Course Hero D HiMovies.to | Watc. Disney+ | Movies a O CHEMICAL REACTIONS Percent yield of chemical reactions Brittm Liquid octane (CH;(CH,) CH;) reacts with gaseous oxygen gas (02) to produce gaseous carbon dioxide (CO2) and gaseous water CH.) (H,0). If 7.40 g of water is produced from the reaction of 9.14 g of octane and 49.0 g of oxygen gas, calculate the percent yield of water. Round your answer to 3 significant figures. % III
- Elizabeth paton Hw Ahamic # 1018 A tuwc mas Gnp 204.64 Specific heat Gnup Mirium Mr20= 7,88 -562Klmot Ineeded to break annatome. 1) mr-Mr bond separation energy find the energynly ali.band Mr-Mr ih of Mr2 gas. 1) Determine wovelength (nm) that would break the ône: Mr-Mr bandib) Explain the characteristic Pd- C! and Pd-N stretching bands obtained in cis- Pd(NH, Cl.l iai compiexes. and trans-rd (Nii,12C!CH,So,CI NaSH excess H,O, A pyridine H,O, DMF 1) S=0 2) OH HO, HO 3) 4)
- A ALEKS - Julianna Graham - L x + ← → www-awu.aleks.com/alekscgi/x/Isl.exe/10_u-IgNslkr7j8P3JH-IQUHIQg6bJxmeSyVPHOEB1plef9xyC5Ca9QIUX9FDNS1kHQvOMzcrVprA IBP5q2HYWPCASZQKNla...✰ Ο Naming and Drawing Organic Molecules Numbering the main chain of branched alkanes For each organic compound in the table below, enter the locant of the highlighted side chain. compound locant of highlighted side chain CH₂ CH3-CH2-C- CH₂ T CH3 CH₁₂ | CH3-CH2-CH-CH-CH3 CH3 CH3 CH3-CH2-CH- CH3 Explanation Check esc F2 DOD D MacBook Air # 80 $ 000 F4 % & G F7 0/5 Julianna olo 2024 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center Accessibility FB F10 deleTScholarsh X = Report - X Grammar X ent/takeCovalentActivity.do?locator=assignment-take 2req = 2req =2req 5 SM M S s2req O ts 2req ts M (M) ots ots O NGLSync X OWLv2 | X Cengage X * 0 Use the References to access important values if needed for this question. What is the calculated value of the cell potential at 298 K for an electrochemical cell with the following reaction, when the H₂ pressure is 7.74x10-3 atm, the H+ concentration is 1.42M, and the Ni2+ concentration is 4.99 × 10-¹M? 2H+ (aq) + Ni(s) → H₂(g) + Ni²+ (aq) Ecell = V The cell reaction as written above is spontaneous for the concentrations given: Submit Answer Retry Entire Group 9 more group attempts remaining a #3 O C 73°F E 56 0 Update 1:43 PM 5/27/2022 Ę X3D drawing for 1. NH4+ 2. PCl5 3. SeF4 4. Tel6 5. XeF4