SECTION 2: THINKING 3. Predict the result of mixing equal volumes of 4.0 x 10-8 M Ca(NO3)2 with 8.0 x 102 M of NaF. Explain your prediction using appropriate calculations. Ksp for CaF2 = 4.0 x 10-11. 11
Q: 14. Choose the reagents needed to create an alkene with a double bond between C3 and C4. a. Conc.…
A: To create an alkene with a double bond between C3 and C4 from the given alcohol, we need to consider…
Q: None
A: In balancing nuclear reactions, it is important to balance the mass number (number on top) and…
Q: The picture below represents a molecular orbital from 1, 3-butadiene. How many nodes does this…
A: Step 1: Step 2: Step 3: Step 4:
Q: Explain why the following reaction will not undergo an E2 elimination. H Br CH3 CH3 H NaO
A: The objective of the question is to understand why the given reaction will not undergo an E2…
Q: An aqueous solution of propanone (acetone, 1) of total volume 0.120 mL was analysed by quantitative…
A: From the information and table provided, we need to determine the concentration of propanone…
Q: Incorrect Question 4 0/1 pts Is the C-Au bond nonpolar, polar covalent, or ionic? polar covalent…
A: The C-Au bond is typically considered to be polar covalent. This is because gold (Au) is less…
Q: None
A: Step 1: According to the question Given - In the given molecule, there are 5 distinct ethylene…
Q: b) For the following three reactions, circle the one (circle the letter A, B or C) that would go the…
A: Reaction A:Starting Compound: R-CH2-CH2-CH3Product A: R-CH2-CH2-CH2-SO3HMechanism:The reaction…
Q: Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product…
A:
Q: its for practice
A: Step 1:The reaction is between iron(III) chloride (FeCl3) and sodium hydroxide (NaOH). The products…
Q: a) Is this reaction SN1/E1 or SN2/E2 ? b) For the reaction draw a mechanism for the formation of…
A: The question does not provide a specific reaction to analyze. However, we can still discuss the…
Q: 3. N,N-Dimethylaniline is an extremely reactive aromatic substrate and readily reacts with even very…
A: N,N-Dimethylaniline is an aromatic compound known for its high reactivity towards electrophiles.…
Q: Curved arrows are used to illustrate the flow of electrons . Use the reaction conditions provided…
A:
Q: b. Consider the acetic acid reactant. -- What type of flask is the acetic acid placed in? What…
A: What volume of acetic acid is used? The volume of acetic acid used can vary based on the…
Q: 21. Predict the products for the following reaction: a. На A Lindlar's catalyst C. b. d.
A: Little definition here: Lindlar catalysts are heterogeneous catalysts that are made up of palladium,…
Q: show how to synthesize the molecule on the right from the molecule on the right plus any reaganets
A: Step 1: Step 2: Step 3: Step 4:
Q: Draw the product(s) of the following acid-base reaction. OH O O + HOSOH
A: The objective of the question is to determine the product(s) of the given acid-base reaction. In…
Q: 2.3. a) Discuss three transformations that show catalytic activity of organometallic complex. b)…
A: 2. **Olefin Metathesis**: - **Catalyst**: Ruthenium-based complexes (e.g., Grubbs' catalyst). -…
Q: 16
A: Step 1:pKa1 of H3PO4 = 2.16 first dissociation constant (Ka1) of H3PO4 = 10-pKa1 , (because pKa1 = -…
Q: Please don't provide handwritten solution...
A: The objective of the question is to determine the net charge of a silicon tetrahedron when aluminum…
Q: + For the aqueous Ni [Ni(NH3)6] complex K₁ = 5.50 × 108 at 25 °C. Suppose equal volumes of 0.0062M…
A: Step 1: forward reaction Ni2+ + 6NH3 =[ Ni(NH3)6]^2+0. 1-0.6=0.4. 0.1 k1=…
Q: Indicate the compound that must react with A to give B. CH3 CH3 NH །མིགས་མིག་ག A CH3 CH3 B
A:
Q: What reagents could be used to carry out the following syntheses? Complete the syntheses by dragging…
A: Step 1: Information: Markovnikovs Rule : In an addition reaction the negative part of reagent goes…
Q: CONCEPTUAL CHECKPOINT 21.10 Predict the major product for each of the following reaction sequences:…
A:
Q: b) Show how to synthesize this molecule from benzene or toluene and molecules with 5 contiguous…
A:
Q: Using the reaction below, determine the concentration of C at equilibrium if the reaction starts…
A: You are given the reaction: A (aq) + B (aq) <---> 2C (aq) , where K = 17.63 The initial…
Q: vi.) Identify the site of protonation when one equivalent of HCl is added to the following compound.…
A: vi.vii.
Q: Part A Which of the following compounds cannot be directly prepared by a Heck reaction? Check all…
A: Part - AStep 1:Heck reactionThe C-C coupling reaction between alkene and unsaturated halide(alkenyl…
Q: (1)(15 points) An AA was used to analyze the arsenic in samples of well water. Three As standards 1…
A: To determine the amount of arsenic in well water samples using atomic absorption (AA) spectrometry…
Q: Balance the reaction between NO and Cd2+ to form NO3 and Cd in acidic solution. When you have…
A: Thank you.
Q: None
A: Given: H2M+NaOH→Step 1: Write the complete molecular…
Q: Please don't provide handwritten solution .....
A: The objective of this question is to calculate the mole fraction and partial pressure of each gas,…
Q: C. 21.50 Rank the following compounds in terms of increasing acidity: Alpha Carbon Chemistry: Enols…
A:
Q: 2. From the graph at the right, determine a. If the acids/bases are strong or weak b. Whether the…
A: In acid base titration a known volume either acid or base is placed in conical flask. If acid is in…
Q: Calculate the mass of dye (MW = 452.87 g/mol) needed to create 150 mL of a solution 5.55 * 10-3 М.
A: The objective of this question is to calculate the mass of dye needed to create a specific volume of…
Q: Consider this compound. & Part: 0 / 2 Part 1 of 2 Draw the product when the starting compound is…
A: Step 1: Step 2: Step 3: Step 4:
Q: Find an integrating factor of (y² + y)dx-x dy = 0.
A:
Q: In general, reaction rates increase as the temperature increases. This is true for enzymatic…
A: Initial Increase: As the temperature rises, the following factors contribute to a faster reaction…
Q: 2. Draw the product and the mechanism for the following reaction. (hint: ẞ-silicon effect) Ph TMS…
A:
Q: 8. The reaction follows which mechanism? (d) EtOH Heat a. EtOH is a weak base so this will be an E1…
A: Tertiary alkyl halide with weak Nucliophile or weak base tend to react via SN1 or E1 reaction . The…
Q: 2. Predict the product(s) of the following Diels-Alder reactions. Be sure to consider regio- and…
A: 1. 2-methoxybicyclo[2.2.1]heptene. 2. 3-methoxybicyclo[3.2.1]octene.
Q: Write mechanisms for these
A:
Q: how many peaks would you expect in the CNMR above ~170ppm?
A: Step 1: Step 2: Step 3: Step 4:
Q: 1. R₂NH, H3O+ 2. Mechanism 3. H3O+
A: Approach to solving the question:In the first reaction, in dilute acid conditions the ketone and…
Q: What is the calculated value of the cell potential at 298K for an electrochemical cell with the…
A: Approach to solving the question: Detailed explanation: Examples: Key references:
Q: 47:53 1/858 0.10 A 5-year $1000 par - value bond makes annual payments and sells at a price of…
A: Bond Price = Coupon Payment*((1-((1+r)^-n))/r)+Face Value/(1+r)^n 1200 = Coupon…
Q: What is the major product that can be obtained form the following reaction? O a. A b. B + H-Br Br…
A: Treatment of alkenes with hydrobromic acid will result in the formation of alkyl bromides.
Q: Calculate the mass of dye (MW = 452.87 g/mol) needed to create 150 mL of a solution 5.55 * 10-3 М.
A: The objective of the question is to calculate the mass of dye needed to create a specific volume of…
Q: None
A: Thank you.
Q: Problem 9.89 - Enhanced - with Feedback ▼Part B Fill in the following chart. If the molecule column…
A: It (NH3) posses dipole moment of approx 1.4 DThus our answer will be: A molecule that has a dipole…
![SECTION 2: THINKING
3. Predict the result of mixing equal volumes of 4.0 x 10-8 M Ca(NO3)2 with 8.0 x 102 M of
NaF. Explain your prediction using appropriate calculations. Ksp for CaF2 = 4.0 x 10-11.
11](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F890bf57d-77a2-411f-becd-1158ace923b1%2F55daccb9-f52d-46f6-b223-8f638ed0287a%2Flnectc_processed.jpeg&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
Step by step
Solved in 2 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
- chemical equation: What mass of precipitate will form if 1.50 L of highly concentrated Pb(ClO3)₂ is mixed with 0.500 L 0.300 M Nal? Assume the reaction goes to completion. the Balanced equation for the reaction of aqueous Pb(ClO3)2 with aqueous Nal. Include phases. $ 4 mass of precipitate: R F4 V % 5 T F5 G B ^ 6 MacBook Air F6 Y H & 7 N F7 U * 00 8 M DII F8 ( 9 DD F9 O V ) 0 F10 P ^. 1 F11 + g F12 20 delKindly answer this and choose the correct option. Thank you.Table 1: Temp vs. solubility data of ammonium chloride. Test tube g NH4Cl/10 mL H2O Crystallization temp. (ºC) 1 1.0 g/10 mL H2O 10 oC 2 1.8 g/10 mL H2O 20 oC 3 2.9 g/10 mL H2O 40 oC 4 3.8 g/10 mL H2O 65 oC 5 4.4 g/10 mL H2O 95 oC Use the table to plot a solubility curve for ammonium chloride on the graph provided below. For the best fit line, use a smooth curve. "Mass of Solute per 100 mL of H2O," should be written on the y-axis (use increments of 2g for every box). "Temperature (°C)" should be written on the x-axis (use increments of 10 °C for every 2 boxes).
- 1. A 0.68 gram sample of a volatile liquid was heated to 358 K. The gas occupied 265 mL of space at a pressure of 0.95 atm. What is the molecular weight of this gas? PV = nRT and R = 0.082 atmL/moleK. (Make sure that all your units agree/match R)2. An aspirin sample, 0.62 grams, was titrated with 28 mL of 0.105 M NaOH solution. What is the percent purity of this aspirin sample? (MM of Aspirin = 180. g/mol)3. A sample of hydrate was heated thoroughly. How many waters of hydration are there if the anhydrous salt had a dry mass of 12 grams and a molar mass of 185 g/mol? The mass of water evaporated from the hydrate was 5.0 g.4.A sample of water (80 grams) had a temperature change of 6. ℃. What was the heat change of this sample? (q = m c ΔT, c = 4.18 J/ g ℃)5. A 6.0 gram sample of epsom salt, MgSO4 ·nH2O, was heated. After heating, 2.9 grams of anhydrous salt remained. How many waters of hydration does epsom salt contain?6. What is the theoretical yield of aspirin if you started your…Please help me fix the ICE table and Ksp.Empirical formula is 6C. % of Sulphur= [S] x 100 S0.0- yd ebivic 32 x 100% = 50%m %3D [1 (32) +2(16)] (CH,)n=2x42 [Hint: M,= 2x V.D] (12+2)n=84; n=6; hence compound is C,H,2 Mg + 2HCI → MgCl, + H, 7A. 8. From the equation: alumoeluaalch = slumot leohioma 1mol Mg produces 1mol H, Or 24g Mg produces 22.4dm' H, ei sid 9B. Compare Q57 n negyoro lo on lsic CHAPTER 3 eo to easm yd. THE ATOMIC STRUCTURE. ELECTRONIC CONFIGURATION. PERIODICITY OF ELEMENTS. - The periodic classification of the elements is an arrangement of the elements in order of their A. atomic weights B. isotopic weights C. molecular weight D. atomic numbers E. atom masses (1978:Q5) SD . The nucleus of an atom contains A. protons only B. neutron only C. protons and electrons D. neutrons and electrons E. protons and neutrons not iso(1978:Q28) - The size(diameters) of five atoms are in order RWhat TWO things could be done to increase the solubility of a specific gas in solution? esc lock Edit Format Table 12pt v Paragraph Р !! 1 Q A 2 BIU * W S 3 Al E BV T² v 4 R % 5 D F T Ev Ev A 6 G 7 H To 188 O wo * 84. Predict the result of mixing 60.0 mL of 4.0 x 10- M Ca(NO3), with 20.0 ml of 8.0 x 10² M NaF. Explain your prediction using appropriate calculations. Ksp for CaF₂ = 4.0 x 10-¹ Calculations:Q15 and Q16 and Q17 pleaseKk141.How much amount of solids (in grams) do you need to prepare the following solutions? 1. 500.0 mL 0.1000 M stock EDTA solutiona. Weigh an appropriate amount of Na2H2EDTA2H2O (FW=372.24) to the nearest 0.1 mg 2. 100.0 mL 0.0500 M stock Ca2+ solutiona. Weigh appropriate amount of pure CaCO3 (FW=100.09) to the nearest 0.1 mg into a 250 mL beaker.a 10g soil sample was gently stirred with 250 ml of 1.0 M CH3COO(NH4) solution for 24 h and centrifuged to separate the solution. The solution recovered after centrifugation was titrated with distilled water to a volume of 1 liter and analyzed for cations. Analytical results showed that the solution contained 20 mg/L Ca, 2 mg/L Mg, 1 mg/L K, and 0.5 mg/L Na. Calculate the number of cation exchange equivalents and express it in meq/100 g of soilSEE MORE QUESTIONS