Table 3 Chemical Formula FeCl2 FeCl3 IUPAC copper (I) fluoride nickel (II) sulfide 23 ferric oxide Old System mercuric oxide

Q: Please answer this

A: Dear student ,   since you have posted multiple parts questions we are allowed to solve only first…

Q: 23. Using the x and y coordinates, what will happen if you add solute particles to the boundary…

A: In the given question, it is asked to tell the effect on temperature and pressure after adding any…

Q: 6. How much work is needed in a system to expand from 25 to 50 L against a pressure of 7 atm? Is…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Provide the missing reactants and reagents.

A:

Q: X2 (9) 02 (g) Kp=0.244 # 105 mol of XO, X₂ and O2 were initially present in a reaction vessel, then…

A:

Q: Identify ONE functional group present in the molecule.

A: Functional group is atom or group of atom which defines the properties of that molecule. Like…

Q: The standard enthalpy change for the following reaction is 2.14x10³ kJ at 298 K. UF6(s) U(s) + 3…

A: Given : reaction And ∆Hrxn = 2.14 × 103 KJ

Q: 5. Hydrogen sulfide can be used in aqueous solutions to separate out metal ions. On the other hand,…

A:

Q: C5H12O 3.0 2.5 2.0 H 1.5 SH 3H 0.5 PPM 17

A: Given molecular formula: C5H12O We have to identify the compound.

Q: Using the template structure of sesamin below, label the sets of equivalent hydrogens as H1, H2, H3,…

A: Chemically equivalent nuclei are those which include nuclei present in similar environments. In…

Q: 11 a) Why is the energy of the 3P term in the Na atom higher than that of the 3S term? (b) Write…

A:

Q: но Craven a structure indicate. in the structure which to the most acidic frotion. Show an efficient…

A: In this question, we have to identify the most acidic proton and also showing the mechanism.  You…

Q: Match each item to a choice: Choices Aldol condensation Hell-Volhard Zelinskii Rxn Acetoacetic ester…

A: We have to match the given items.

Q: н- НО- н- н- CHO -ОН -H -ОН -ОН CH₂OH [H], LiAIH4

A: Here you are asking multiple questions so I am answering one question (Q.7)in this session.

Q: Answer all the questions below! Based on the Fischer projection of the monosaccharide below, turn…

A:

Q: The Hoffman elimination produces an amine. Select the correct response: O True False

A:

Q: How to report the following IR spectrum of exo-Norborneol

A: A question based on IR spectroscopy that is to be accomplished.

Q: F. a. Show a mechanism for the formation of SO3 from H₂SO4.

A: In this question, we will draw the mechanism for the formation of SO3 from sulfuric acid.  You can…

Q: In the reaction: 2Na + 2H2O → 2NaOH+ H2 How many grams of hydrogen (H2 ) are produced if 5.2 mol of…

A: Given reaction : 2 Na + 2 H2O -----> 2 NaOH + H2  Moles of sodium (Na) available = 5.2 mol Number…

Q: Exercise 2: Name the following binary compounds using the system of numerical prefixes. a. SiO₂ b.…

A: The name of the following compounds have been given below:

Q: Use the following information to answer the next question Fructose is a sugar molecule that has the…

A: The mass of fructose combusted = 1.30 g The mass of water heated = 236 g The initial temperature =…

Q: Which of the following saccharides has INCORRECT paired description/s? * D-mannose: Monosaccharide:…

A: Here we have to predict the incorrect statement.

Q: cal system that reduce

A: Given as, Many machines of force

Q: 7. The lower surface area provides a better surface contact with the solvent, facilitating faster…

A: The dissolution is defined as a process in which solute's molecules dissolved in the solvent. The…

Q: Arrange the following FAS in increasing melting point. * A. A 22-carbon series saturated FA B. An…

A:

Q: -Br F-" -CIC-Ph -CC-Ph nBuLi -Br -CIC-Ph c) -Br 0 -Ph d) -CC-Ph u

A: Ans: a   N-butyl lithium reacts with aromatic bromo compounds and forms metal substituted products.…

Q: 5. Point to the formula of tryptophan: a) b) -CH₂-CH-COOH NH₂ H CH₂-CH-COOH NH₂ H

A: We have to select the correct formula for tryptophan

Q: 5. Draw the full mechanism and predict the products of the following t H₂0 lut s Brz hr NBS, hr

A:

Q: Question 1] a) A naturally occurring amino acid, 1a, has the following structure: i) What is the…

A:

Q: The energy in joules of a photon of wavelength 355 nm is a) 5.60 x 10-15 J b) 5.60 x 10-19 J c) 5.60…

A: Given,  The wave length of a light = 355 nm.  The energy of a photon at this wave length is:

Q: да он PBr3 Br U одо Br Br

A:

Q: Question 31 In the reaction 2H₂ + + O₂ → 2H₂O which reactant, if any, will be limiting if 0.592 g of…

A:

Q: 6. While investigating mole ratios, a group of students collected data for the following chemical…

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: 4. What is the specific heat (J/g °C) of a metal object whose temperature increased from 18.5°C to…

A: Given: The mass of the metal = 58.5 g The amount of heat = 109.5 J The initial temperature of the…

Q: Coulomb's Law is a mathematical representation of the electric force between two objects. When…

A: Coulomb's law formula is used to find the electrostatic force of attraction between two charged…

Q: the hydronium ion concentration as an aqucaus salution of 0.468 M hydrofluoric acid (kg = 7.20 × 10…

A:

Q: Draw the products of the reaction shown. Electron flow is indicated with curved arrows. CH3 H3C •…

A: Draw the products of the reaction shown ---

Q: The following molecules are in L-configurations, except: * b. CH₂OH OH OH он HO-B,C CH,-OH /он OH…

A: D configuration - if a compound rotate plane polarized light towards right side  L configuration -…

Q: NH The IUPAC name of the compound is

A: Given, structure of a compound and we are asked to write the IUPAC name for it.

Q: Yeasts are able to produce high internal concentrations of glycerol to counteract the osmotic…

A: Concentration of aqueous solution = 4 %  Density of solution = 1.02 g/ml  Temperature = 25 °C  R =…

Q: the reactivity of these compounds... then state how you determine this using sentences and tures

A: Organic compounds are compounds that contain carbon and hydrogen atoms in a compound.

Q: 22. Which solution allows the electrolytic cell to perform the silver plating? A. Nickel nitrate B.…

A: The Process of depositing one metal over another in the presence of a metal is known as…

Q: Write a balanced chemical equation based on the following description: sulfur trioxide gas and water…

A:

Q: 180 S 160 140 ។ 120 100 ccLa) q ……… 20 PPM q

A: As there are 4 peaks in C-13 NMR spectrum, so there are 4 types of carbon present, assignment of the…

Q: The frequency of a transition is 5.4 x 10¹5 Hz. What is the corresponding wavelength? a) 5.6 x 10-8…

A: Solutions Hence option (A) is correct answer..

Q: Q10. Blood pH is controlled by the carbon dioxide-bicarbonate buffer system. CO₂ (g) + H₂O (L) H*…

A: #Q.10: While running long distances, the metabolic activities of the body increase leading to…

Q: 2. A 0.05 M solution of sucrose (C12H22011) is isotonic to the saturated solution of PbCl2 at 30°C.…

A: Given:  Concentration of sucrose solution = 0.05 M  Temperature = 30°C

Q: The correct product of the following reaction is -Br FC- -CIC-Ph -CC-Ph nBuLi -Br -CC-Ph Fam -Ph

A: n-BuLi can abstract an acidic proton or can undergo halogen exchange reaction. n-BuLi undergoes…

Q: What is the specific heat of water? (cwater)

A:

Q: Consider the complex square planar complex NiL4, where Ni2+ (d) is the central ion. Draw the system…

A: Solutions

Group 14 Elements

The following elements come under group 14 of the periodic table.