1. Are the following compounds soluble or insoluble in water? a. Na₂SO-Soluble b. AgBre soluble c. Cu(NO3)2 - Solvble d. CS₂ (note that this is a covalent compound....) - Insoluble

Q: Fluorite, a mineral of calcium, is a compound of the metal with fluorine. Analysis shows that a…

A: a)  Given: Mass of Fluorite = 92.03 g Mass of Calcium = 47.12 g To calculate: The mass of Fluorine…

Q: Compound Lewis structure EN difference Type of Bond (show solution) (Polar/Nonpolar Covalent)…

A: 1) Ammonia (NH3)  Lewis structure =    Electronegativity difference = = Electronegative value of N…

Q: please answer all parts.

A: The compounds which gets vaporize easily are termed as volatile. The volatility of compounds…

Q: 5. What is the product of the following reaction? ROH OH C. alcohol D. alkyne A. ester B. aldehyde

A: Ans: 5- The reaction of a carboxylic acid with an alcohol in the presence of acid will result in the…

Q: What is the concentration of sodium ions in 0.285 M NażCO3? M

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Q: A solution is prepared that is initially 0.49 M in hypochlorous acid (HClO) and 0.12 M in sodium…

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Q: Rank the resonance forms shown from most significant to least significant. Briefly explain the…

A: Answer:

Q: I SAID QUESTION 4 ONLY.

A: The heat lost by the metal is the heat absorbed by water. Since the density of water is 1 g/ml, the…

Q: In the following reaction, sulfur (S) reacts with aluminum chlorine (AICI3) to produce aluminum…

A: Molar mass of the compounds: a.       S Molar mass of S = 32.065 g/mol   b.      AlCl3 Molar…

Q: Which answers?

A: Hii there, since there are multiple questions posted. We are answering first question. If you need…

Q: Which of the following equilibria will shift to the right when the volume of the system will…

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Q: Do the reactions below proceed in good yield from left to right as shown?

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Q: Question 4 and 5 is not answered? It is only answered untill 3rd question, it is incomp

A: From the experimental data, moles of Cu, moles of Cl, and moles of H2O can be found out. Empirical…

Q: Suppose the galvanic cell sketched below is powered by the following reaction: Mg(s)+PdCl₂(aq)…

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Q: Provide efficient syntheses for the following transfo a) b) c)

A: Note- The given question is a multipart question, hence I solved first three questions according to…

Q: 3) Phosphorous trichloride reacts with chlorine to phosphorous pentachloride. In this gas-phase…

A: We have to calculate the equilibrium concentration, starting concentration and Kc.

Q: (3) What is the pH of a mixture of 20.0 mL of 0.100 M C5H5N and 20.0 mL of 0.0500 M HCI? (4) What is…

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Q: CH4(9)+3Cl₂(g) → CHCl3(g)+3HCl(g) 4 The reaction is exothermic. Suppose a mixture of CH4, Cl₂, CHCl3…

A: LeChatelier's principle: When factors like concentration, pressure, temperature, inert gases that…

Q: 23. Predict the product(s) for the following reaction sequence. OH 1. Br (CH3);SICI Mg/ ether ТВА C…

A: We’ll answer the question 23 since only one answer can be given. Please submit a new question…

Q: Water  +  potassium  =      ANSWER IN WORDS ONLY!!!

A: Potassium is non-water soluble, but it does react with water .

Q: The following data was collected when a reaction was performed experimentally in the laboratory.…

A: The chemical reaction can be expressed as follows: Reaction: Al(NO3)3 + 3NaCl → AlCl3 + 3NaNO3…

Q: Consider the reaction represented by the equation 25O2g) + O2(g) 2S03(g). For the system at chemical…

A: Thermodynamics is concerned with the energy changes while kinetic is concerned with the rate of…

Q: 38. Use of cobalt glass in the test for potassium ion

A: As per bartleby guidelines I answered only first question so please don't mind thanks in advance.

Q: A photon with a wavelength of 102.6 nm is emitted from a hydrogen atom as excited electron falls to…

A: We can find the answer by Rydberg formula which gives the relationship between wavelength or wave…

Q: Suppose the galvanic cell sketched below is powered by the following reaction: Mn(s)+PdCl₂(aq)…

A: Answer: Galvanic cell is a type of cell that converts chemical energy into electrical energy via…

Q: 47. Of the elements shown in the Periodic Table, which is the most reactive? III IV V VI VII I I Li…

A: Most reactive element is Potassium(K). This is alkali metal so reactivity is highest. Option (d) K…

Q: Be sure to answer all parts. Under standard-state conditions, what spontancous reaction will occur…

A: Answer: This is the question based on spontaneous cell reaction. Among the given options we have to…

Q: Part A Calculate the volume of the gas, in liters, if 1.75 mol has a pressure of 1.26 atm at a…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: An aqueous solution contains 0.22 M ammonia. One liter of this solution could be converted into a…

A: Buffer solution is the one that resists the change in pH value when small amount of either acid or…

Q: (a) Research a hydrated form of magnesium sulfate. i. Write the complete name for this hydrated form…

A: NOTE - As per our company guideline, we can answer only 3 sub parts. kindly repost the question.…

Q: The mechanism for the reaction of nitrogen dioxide with carbon monoxide to form nitric oxide and…

A: In the context of chemical kinetics and reaction mechanisms, it is often essential to determine…

Q: Consider the following nuclear reaction: lon + 23592U -----> 23692U -----> Kr + 3!on + energy A:…

A: Nuclear reactions are those reactions in which a nucleus combines with other nucleus or with a…

Q: Suppose the galvanic cell sketched below is powered by the following reaction: Fe(s)+3 AgNO3(aq)…

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Q: Please answer all parts.

A: The phase diagram can be represented as follows:

Q: Terephthalic acid is a chemical used to make polyesters, including disposable water bottles. It has…

A: Given=  Empirical formula  = C4H3O2 Molar mass = 166 g/mol To find = Molecular formula

Q: Q2 For the chemical reaction shown below select the correct the equilibrium constant expression for…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: III. Without reference to any data tables, choose which member of the following pairs has the…

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

Q: it cannot be both, i need one answer not two...

A: The second law of thermodynamics states that the entropy of the universe is alway increasing.  We…