Q: volume
A: Volume can be calculated by the given formula, Volume…
Q: Which of the following is true? + BO(He₂) > BO(He₂ ) + BO(He₂) = BO(He₂ ) + BO(He₂) <BO(He₂) Cannot…
A:
Q: The Tb = 2467.00°C Tm = 660.00°C Specific heat solid = 0.9000 J/g °C Specific heat liquid = 1.088…
A: Answer: It is a 3 step process 1. Cooling of liquid Al up to its melting point 2. Freezing of Liquid…
Q: Caffeine, C8H10N4O2 is a weak base. What is the value of Kb for caffeine if a solution at…
A:
Q: The standard enthalpy of reaction, AH rxn for C₂H2(g) + 2H2(g) → C₂H6(g) is-310.2 kJ mol-1.…
A:
Q: Isn't the carbon where the charge changes sp3 hybridized? Wouldn't that make them all non-aromatic?…
A: The carbon where it is positively charge, which means the cation one, is planner. Positively charge…
Q: Н.С. H.C. CH3 ||- OH CH₂ Conc. H2SO4 ОН NH₂ CH3 1) TsCl 2) CN-
A:
Q: Given that the standard Gibbs energy change for the following reaction is 23 kJ mol-¹ at 298 K What…
A:
Q: Identify which isomer was present in the bottle B. OH ОН OH HO OH ОН
A: The question is based on the concept of organic spectroscopy . we need to identify the compounds…
Q: What is the ΔG of a reaction if ΔH is 129.2 kJ and ΔS is 324.1 J/K when the reaction takes place at…
A: Change in enthalpy,ΔH = 129.2 kJ Change in entropy, ΔS = 324.1 J/K Reaction temperature T = 316.9 k…
Q: Which of the followings are state functions? Select all that apply. Incorrect choices will be…
A: Difference between state function and path function State function Path function 1.…
Q: iii) vii) For each of the following reactions, provide the structure of the major product and circle…
A: To decide the substitution or elimination mechanism through which a reaction proceeds. The reaction…
Q: For the reaction 2Al(s) + 3CuCl2(aq) → 2AlCl3(aq) + Cu(s): If the concentration of aluminum chloride…
A:
Q: 3. Name the compound NH4[Co(PPh3)2(OX) (NH3)NO₂]. Draw all stereoisomers (e.g. geometric and…
A: A question based on coordination compounds. A molecular formula for a coordination compound is given…
Q: if the answer is correct to 3 significant figures?
A: Digits which are significant • any digit that is NOT ZERO.• any digit between significant…
Q: Rank the following from most reactive to least reactive in an SN1 reaction. Cl
A: Substitution Nucleophilic Unimolecular reactions (SN1) are dependent solely on the reactant’s…
Q: The names and chemical formulae of some chemical compounds are written in the first two columns of…
A: Isopropanol is covalent compound and it does not dissociate in water while dissolving. Fructose is…
Q: he rate constant of a chemical reaction increased from 0.100 s−1s−1 to 3.30 s−1s−1 upon raising the…
A:
Q: ▼ ▼ ▼ Part A Draw the product of the complete hydrogenation of ethyne. Draw the molecule on the…
A: We need to draw product of Part A the complete hydrogenation of ethyne. Part B the hydration of…
Q: d. HBr, H₂0₂
A:
Q: 3. From the following reactions couples Which of them will go faster? Explain 1) 2) 3) Br + MeOH Br…
A: Since you have asked multiple question, we will solve the first three questions for you. If youwant…
Q: How many of the following three choices demonstrate a negative change in entropy? 2 NaHCO 3 (s) → 2…
A: Entropy is the randomness and it increases when particles are increased and decreases when number of…
Q: Determine the number of moles of gas particles produced when the following amounts of each chemical…
A: Stoichiometry is a crucial idea in chemistry that enables us to compute reactant and product amounts…
Q: Match the alcohol to the correct oxidation product. Drag each item to the appropriate bin. ► View…
A: The question is based on the concept of oxidation of alcohols. we need to identify the alcohols…
Q: The following chemical reaction takes place in aqueous solution: Fe(NO3)₂(aq) + (NH4)₂S (aq) → FeS…
A: 1. Write the balance molecular equation . 2. Break every thing down into it's ion except the…
Q: Using curved-arrows, propose a mechanism for the following transformation and draw the major…
A:
Q: the chain, so the location of the double or triple must be specified in the name. CH3 CH3 < 2 of 2 ►…
A: Since,Rule of IUPAC-1) Longest chain as parent chain.2) Numbering start from those side where more…
Q: An empty beaker weighs 36.13 g. When completely filled with water, the beaker and its contents have…
A:
Q: Writing net ionic equations The following chemical reaction takes place in aqueous solution:…
A: 1. Write and balance the molecular equation . 2. Split all the aqueous substances as their…
Q: The volume of a sphere is given by the equation V = of 855 pm in cubic meters. V = ³, where r is the…
A:
Q: 4. Use the balanced reaction to answer the ovestion Use 14.01 9.mol-1, 1.01 g.mol-1, and 16.00 g…
A: 4. Recall the given reaction, 4 NH3 g + 5 O2 g → 4 NO g + 6 H2O g 100.0…
Q: с. 1. 9-BBN, 2. KOH, H2O2
A: To solve this problem we have to write the mechanism of the given reaction.
Q: Trans-1-bromo-2-methylcyclohexane will yield a non-Zaitsev elimination product (3-…
A: Alkyl halides give an E2 elimination reaction with KOH. In the E2 elimination reaction, the removal…
Q: In 200 words or less, give a real-world example of a colligative property of a solvent. How does…
A: One example of a colligative property of a solvent is boiling point elevation. When a non-volatile…
Q: 5. Starting with 2-butanone draw a reaction diagram if it was reacted with A. An acid in the…
A: A ketone reacts with ammonia to produce imine A secondary amine react with ketone to form imine…
Q: tation The following pH curve is for the titration of 20.0 mL of a 0.10 M solution of a weak…
A: Given, pH vs volume of strong monoprotic acid curve . Volume of weak monoprotic base = 20.0 mL…
Q: Suppose a 250. ml. flask is filled with 2.0 mol of N₂ and 1.2 mol of NH3. This reaction becomes…
A:
Q: a) Mg(s) + NiCl₂ (aq) → MgCl₂ (aq) + Ni (s) Element Initial OS Final OS Mg Ni Cl Oxidizing Agent O…
A: The reaction given is, Mg (s) + NiCl2 (aq) → MgCl2 (ag) + Ni (s)
Q: Is this reaction overall more acidic or basic? I am a little confused because it produces an OH- but…
A: Answer: When a salt of weak base and strong acid is added into the water, it gets hydrolyzed to…
Q: CH₂COCH, CH3COOH
A:
Q: Oxygen is a key element responsible for many chemical reactions in food. Which of the following…
A: Answer: Since, foods are also a chemical substances, therefore many chemical reactions take place as…
Q: A Container weighs 19.547g. The mass is 117.4279 when 2.7430 ml of libuid is Added. Determine the…
A:
Q: Phosgene (COCI₂) 3-methyl- 2-butanol 1. Isobutanol 2. (CH3)2CHCH₂NHCH3 1.PCC, CH₂CL2 2. LDA 3.…
A:
Q: 11. Sketch a potential energy diagram (potential energy vs. reaction coordinate) to scale to show…
A: The question is based on the concept of chemical kinetics . we need to draw energy level diagram for…
Q: H³PO4 is a polyprotic acid with three acidic protons. Be sure to include the proper phases for all…
A: When polyprotic acids dissociates in water, their protons dissociates one by one following several…
Q: Which of these describes the formation of ionic and covalent bonds? a.) electrons are transferred…
A: Which of these describes the formation of ionic and covalent bonds?
Q: Write the net ionic equation for the following ions which undergo hydrolysis. 1. NO2- 2. ClO3- 3.…
A: The question is based on the concept of salt hydrolysis. we need to write hydrolysis reaction for…
Q: 2. Draw the Lewis dot diagram, determine the hybridization of interior atoms and draw the molecular…
A: A Lewis dot diagram, also known as a Lewis structure or electron dot diagram, is a representation of…
Q: Carbocations often rearrange, as shown below. Draw in the hydrogens on the two carbons involved in…
A: If the Carbocation formed is comparatively less stable then it can undergo rearrangement to form…
Q: 11. Fill in the table below: Formula R-O-R R-C-H RSH O=C R-C-R R₂C=CR₂ ROH O R-C-OH Category of…
A: Category of the compound is determine by the functional group present in the compound. Ex: R-O-R…
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
- b. For the reaction 4HCN(I) + 50,(g) → 2H,O(g) + 4CO2 (g) + 2N2(g) Species S J/(mol-K) HCN(1) 112.8 O2 (g) 205.0 H,0(g) 188.7 CO,(g) 213.7 Na(9) 191.6 AS JKrsity o... ingsbo... kboard... ARED4 ethod? 7... F2 Remaining Time: 1 hour, 22 minutes, 23 seconds. Question Completion Status: A Moving to the next question prevents changes to this answer. Question 1 # The angle of the water molecule (H₂O) is 180 degrees 120 degrees 100 degrees 90 degrees 109 degree A Moving to the next question prevents changes to this answer. MAR 14 80 F3 SA $ 000 F4 tv % F5 NA MacBook Air 22 F6 ∞r F7 45.113C三e
- Oo.11. Subject:- ChemistryMyCSU - Columbus State Univer. x | № Inbox - bailes_amber@columbu: x D2L Homepage - Columbus State Un X - со A ALEKS-Amber Bail www-awu.aleks.com/alekscgi/x/lsl.exe/1o_u-IgNslkr7j8P3jH-lJgXZp57itWHhRgilODc5MqvhZbKYx2-U-037007TYd Gmail YouTube Maps MyCSU - Columbus... Homepage - Georg... Microsoft Office Ho... B Lesson 2 Disc O CHEMICAL REACTIONS = Solving for a reactant using a chemical equation Ammonia (NH3) chemically reacts with oxygen gas (0₂) to produce nitric oxide (NO) and water (1₂0). What mass of ammonia is consumed by the reaction of 9.9 g of oxygen gas? Be sure your answer has the correct number of significant digits. x10 g ANAKKALE X S ? Email 4 Jessy Vseforestainty a jedan den so $45******OWLV2 | Online teaching and X 0mySigTau xb Login | bartleby X M COMM.1113: FUND OF ORA X G what food has c - Google Se X + om/ilrm/takeAssignment/takeCovalentActivity.do?locator=assignment-take D [References] hotogray lenses incorporate small amounts of silver chloride in the glass of the lens. When light hits the AgCl particles, the following reaction occurs: hv AgCl Ag + Cl The silver metal that is formed causes the lenses to darken. The enthalpy change for this reaction is 2.90 × 10² kJ/mol. Assuming all this energy must be supplied by light, what is the maximum vavelength of light that can cause this reaction? Wavelength %3D nm Submit Answer Try Another Version 3 item attempts remaining Previous Next
- app.101edu.co erbilt Universit... M Inbox (2) - esmat.h... Lobby | Top Hat Aktiv Chemistry D2L Homepage - Vande... M Gmail Handshake VYES - Vanderbilt - S... Question 14 of 22 Aluminum nitrate forms a white crystalline hydrate with the formula AI(NO3)3 nH₂O(s). If this hydrate is heated to a high enough temperature, H₂O(g) can be driven off, leaving the anhydrous salt AI(NO3)3(S). A 15.152-gram sample of the hydrate was heated to drive off the water, leaving Al(NO3)3(s) with a mass of 8.603 grams. Calculate the value of n in Al(NO3)3.nH₂O(S). Course Hom6:07 PM Wed Aug 4 * 63% learn-us-east-1-prod-fleet02-xythos.content.blackboardcdn.com + b My Questions |... Bb Homework – Or... Bb learn-us-east-1... Bb Presentations -... Bb Austin Commun... learn-us-east-1... Chem 2323 Org I Homework #18 H2O-I 1. What are the products and major product of each of the following reactions: а. hv + Cl2 b. hv + Cl2 с. hv HCI HBr hv + Нeat + NBS PeroxideE Chenm lest: The Mol E Meet- kkj-axdy- x 20140108165311196. x B how de you convert n X G wt in, ha TO ma e docs.google.com/forms/d/e/1FAlpQLSeL1Rc2BH6MExJbduVXpH6adz_Snn5TSsTYQIGIB7NL6dN02Q/formResponse S Apps M Gmail O YouTube Maps Translate . pnpbusinesscards ta. Avery Print from th.. photo shoot shirt Which of the following is equal to 1 mole of Ca atoms? * 6.022 x 10^22 molecules of Ca 6.022 x 10^23 moles of Ca O 6.022 x 10^23 atoms of Ca O 6.022 x 10^20 atoms of Ca This is a required question a O Type here to search
- https://umbc.realizeithome.com/X + ★Bookmarks ✰ umbc.realizeithome.com/RealizeitApp/Student.aspx?Token=oH0rNtSyBpgjW5t|6gBWmvpajONzIc8ql0d0PSGFSJFzsDZXGue0Aowa8qrSmF6MLCSor5bG%2bcVSyGjz1ynl33c58RoQvh8... Q 18 it JUMBC UMBC CHEM 102 / Unit 15: Spaced Practice Assessment 1/ Do assessment Unit 15: Spaced Practice Assessment 1 2 Question number 13 Predict whether the ionic compound Cr/3 will form an acidic, basic, or neutral solution when dissolved in water. You can assume the compound is completely soluble in water. basic acidic neutral 8 Next H Exit * = 0 Other bookmarks Egbe 7:03 PM 11/10/2022https://umbc.realizeithome.com/X + ★Bookmarks ✰ umbc.realizeithome.com/RealizeitApp/Student.aspx?Token=oH0rNtSyBpgjW5t|6gBWmvpajONzIc8ql0d0PSGFSJFzsDZXGue0Aowa8qrSmF6MLCSor5bG%2bcVSyGjz1ynl33c58RoQvh8... Q 18 it JUMBC UMBC CHEM 102 / Unit 15: Spaced Practice Assessment 1 / Do assessment Unit 15: Spaced Practice Assessment 1 Question number 14 2 When the ionic compound KCIO4 is dissolved in water, which species will react with water to a considerable extent? You can assume the compound is completely soluble in water. anion cation both neither 8 Next H Exit * = 0 Other bookmarks Egbe 7:03 PM 11/10/2022marks People Tab Window Help * 令 100% 47 linois State University : CHE 1 X * MindTap - Cengage Learning G so3 molecular geometry - Goo X i/evo/index.html?deploymentld355750828934189288909969212&elSBN=9781305657571&snapshotld=2199898&id=1.. MINDTAP nd Quick Prep Use the References to access important values if needed for this question. Orbitals which result from solving the Schrodinger Wave Equation can be represented by electron "cloud" pictures. The shapes of the orbitals are distinguished by their nodes, places where the electron density equals zero. Erwin Schrödinger Based upon the number of spherical and angular nodes, label the orbitals below as 1s, 2p, etc. Specify the value of n and I for each: This is a orbital This is a orbital This is a orbital n = and I= n = and / n and I Submit Answer 5 question attempts remaining