The bombarded fragments leads to the formation of molecular ion which is translated into ()? mole fraction Mass charge ratio % composition Molecular weight
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A: The compound name is cyclohexene. Cyclohexene goes retro aldol produces the m/z = 54.
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A: 1. Odd mass, odd no of nitrogens present. Therefore one nitrogen present. Therefore the compound…
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A: Ans : C (The rate of recrystallization fast with the rate of cooling). The compound is dissolved in…
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A: Answer: Entropy of the system is measure of its disorderliness and as we know gases are more…
Q: जिनण्या व जखमल : Fe CNO3),+3 NaoH ज्ठमाक > FECOH)3 + 3 NaNog 3 2.००८ ० १ ०. न30M NqoH Sdcीस emPखग्र…
A: Volume of NaOH = 2.00 L Molarity of NaOH = 0.730 M
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A: Answer: This question is based on stoichiometric calculation where we have to convert the number of…
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Q: Name and describe the three major chemical bonds and discuss how the valence electrons are involved
A: The three major chemical bonds are - - > Ionic bond Covalent bond Metallic bond Valence…
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A: Mass of solid gold = 10.6 grams Initial temperature = 23.4 °C Final temperature = 37.3 °C Energy…
Q: activity
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Q: ТОТE: W. CQUATION! The products are sodium ni- rate, carbon dioxide and water. What volume of 0.107…
A: Molarity of sodium carbonate (M1) = 0.107M Molarity of HNO3(M2) = 0.162 M Volume of HNO3 (V2) =…
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A: Atom economy, E-factor, process mass intensity (PMI) all are important aspects of green chemistry…
Q: concentration of the acid
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A: The chemical reaction for the neutralization of a diprotic acid H2X with KOH is needed to be…
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A: Given- Hydronium ion concentration= 6.1×10-2M Hydroxide ion concentration=?
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A: Balanced the given above reaction---
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A: We have to describe a gradient elution process. We know that in a gradient elution process, the…
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A: Concentration of Ag+ in saturated solution of Ag2CO3 is 2.4 × 10-4 mol/L
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Q: which of the following will generate a cell voltage that is different from the standard voltage (E0)…
A: As we know, Standard cell potential [E°] is generated at Standard conditions. Standard…
Q: Chemistry Calculate [Cu2+]eq using Nernst Equation E cell: 0.48 Temperature: 25.0 C n=2
A: EoCu²+/Cu : 0.337 V Given, Ecell : 0.48 V Temperature : 25 oC = 298K n = 2
Q: Reaction 1 Reaction 2 HO A Hydration B Hydroboration C Halohydrin formation D Tautomerization
A: Which one of the following is correct
Q: [H2] = 0.095 mol/L, [CO] = 0.035 mol/L, [CH3OH] = 0.065 mol/L. What is the value of the equilibrium…
A: Given :- 2H2(g) + CO(g) <---> CH3OH(g) [H2] = 0.095 mol/L [CO] = 0.035 mol/L [CH3OH] = 0.065…
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A: Given that, the graph of the pressure of the SO2(g) in a reaction vessel during a certain chemical…
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A: Predict whether ∆S for each of the reaction--
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A: The polarity of a bond in a molecule can be determined with the help of electronegativity difference…
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Q: Give a clear handwritten answer and explain
A: Balanced the given redox reaction under basic condition and answer the following question---
Q: Which of the following substituent is a meta-directing deactivator? a amino group b…
A: ->Substituents which are electron donating group that are activating group and increases the…
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A: In mass spectrometry, neutral and negatively charged particles are not detected.
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A: Reaction 1 Given reaction is Friedel Craft alkylation reaction. In this reaction alkyl group…
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Q: 1. A 1.2040 g sample containing sodium carbonate and inert material was dissolved in water and…
A: 1.) First we would write a 4 chemical equation between sodium carbonate and HCl . Then Calculate…
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Q: What is the pH in the titration of 10 mL of 0.20 M carbonic acid by 0.10 M NaOH after adding 30 mL…
A: First we would Calculate moles of both acid and base. Carbonic acid is a diprotic acid , so it have…
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A: Buffer solution: The solution that resists the change in pH is known as a buffer solution. The…
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A: Given- 2Al(s)+3Co2+(aq) ->3Co(s)+2Al3+
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Q: H H. C-H
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Q: What is the standard potential for the reaction 2Na(s) 2Na+(aq) + 2e-? -2.71 V 2.71 V -5.42 V…
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- A^ A B Av • E E EV ... Example 3: When a 5.00 g sample of commercial sodium bicarbonate (baking soda ) was treated by volatilization gravimetry the mass of CO, absorbed by the NaOH tube was 2.40 g. Calculate % NaHCO, in baking soda sample.N-mh9Q_Lby/o81Y1_cekwly?1oBw7QYjlbavb International Stude.. A Checkout Shippin.. Seedlang | Start Sp... Classic Rock 80's -. C Courses at Kutztow.. Pennsylvania Acces. * Department of Hu.. O CHEMICAL REACTIONS Solving for a reactant using a chemical equation Ammonium perchlorate (NH,Clo,) is the solid rocket fuel used by the U.S. Space Shuttle. It reacts with itself to produce nitrogen gas (N,), chlorine gas (Cl,), oxygen gas (O,), water (H,O), and a great deal of energy. What mass of nitrogen gas is produced by the reaction of 5.43 g of ammonium perchlorate? Round your answer to 3 significant digits. IIx CHE101_02: Intro to General Che X Home 101 Chem101 My Questions | bartleby app.101edu.co myClackamas Login CUnofficial Transcri... W Logon Oregon Scholarsh... Home FAFSA on... Welcome to the ... The National Soci... Apps Submit Question 5 of 8 How many moles of lithium hydroxide would be required to produce 75.5 g of Li2COs in the following chemical reaction? 2 LIOH(s)+CO2 (g) --- LI2CO3 (s) + H2O (I) mol 1 2 с 7 +- 0 x 10 0 7:27 PM Type here to search ENG 11/13/2019 X CO LO 4t
- Fill out the chart below Compound Weight in Mol. Wt. | Moles Melting pt. in 1,4-diphenyl-1,3-butadiene 206.28ments: CHM111 11790- C X 9 Question 18 - Chapter 5 HW #2 X S How do you calculate the molar X https://ezto.mheducation.com/ext/map/index.html?_con3Dcon&external browser%30&launchUrl=https%253A%252F%252Flms... hapter 5 HW #2 Saved Help 18 3 attempts left Check my work Enter your answer in the provided box. Aqueous sulfurous acid (H,SO,) was made by dissolving 0.200 L of sulfur dioxide gas at 19°C and 745 mmHg in water to yield 500.0 mL of solution. The acid solution required 16.4 mL of sodium hydroxide solution to reach the titration end point. What was the molarity of the sodium hydroxide solution? ints eeferences M NaOHA www-awn.aleks.com Significant Figures Counter Chapter 5. The Nervous System-Neurology and Psychi... https://learn-us-east-1-prod-fleet01-xythos.s3.us-ea... ALEKS Sabina Lamgadhe O CHEMICAL REACTIONS Solving for a reactant using a chemical equation Sab Ammonium perchlorate (NH,CIO,) is the solid rocket fuel used by the U.S. Space Shuttle. It reacts with itself to produce nitrogen gas (N, ), chlorine gas (Cl2), oxygen gas (0,), water (H,0), and a great deal of energy. What mass of nitrogen gas is produced by the reaction of 9.30 g of ammonium perchlorate? Be sure your answer has the correct number of significant digits. x10 Check Explanation Terms of Use 2020 McGraw-Hill Education. All Rights Reserved. 10 MacBook Air II
- A weight of 0.50 g was taken impure container containing sodium carbonate and bicarbonate. Dissolved in water and then crushed with hydrochloric acid (0.1 N), the burette reading game was at the endpoint of phenolphthalein of 10.5 ml and at the end point of the orange methylation point 30.1 ml. The percentage of sodium carbonate was in ................. knowing that the weights are: Na: 23, C: 12, O: 16257² +1052 Zn [Zn(H₂0) 3 (CO3)3 + EXCESS (052 2 Mile Zy [24 (H₂O)) ((0₂)₂ + Excess Co znoks E2₂ CH₂ols (03) + Excess con 2 MUR 724103 A- How many moles OF 20003 will be prodnad & each Raction B. Explain In Detail te Types Of Chanical Butching That I Had yosh alshesUse the References to access import What is the IUPAC name of the substance shown in the following model? ball & stick v + labels Submit Answer Retry Entire Group 8 more group attempts remainin
- Write down the defect chemistry equationfor introduction of SrTiO3 in BaTiO3using the Kröger-Vink notation.Data Mass of unknown metal Cark te ?l.005g Volume of uniknown solotion CmL) Volume of HCI added Inital burct readinglmL) Final buret reading (mL) 20.00ML (mL) 15.00mL 20.SSmL 30.90ML Volume Na OH delivered (m L) Concentration of HCI: O.1708M Concentrahon of NaOH: O.1000M * Pipetted 10.35mL 20.00mL Of solution prepared in 250.0 mL volumetric flask Questions', 1. Calalate the number of moles of Na OH used for back titration? 2. Calculate the number of moles moles of metal carbonate present in 20.00mL portion of the metal Carborate soltion? 3. Calculate molar masS of 3.Calculate in knon metal carbongte7 determination of sodium, potassium and calcium in water samples by ICP-OES. 1. kindly assist me with discussion in the experiment 2. results of the experiment 3 experimental/ methodology
