Calculate the solubility at 25 °C of Zn(OH)2 in pure water and in a 0.0170M ZnSO4 solution. You'll find Ksp data in the ALEKS Data tab. Round both of your answers to 2 significant digits.

Q: Science 9 Molar analipis Contents Coconut Oil iodized salt palm oil milk Chemical Formula Molar Mass…

A:

Q: -CI

A: Option (d) is correct 7-chloro-3-propyl-1-heptyne

Q: Provide an IUPAC name for each of the compounds shown. (Specify (E)/(Z) stereochemistry, if…

A: IUPAC RULE- 1-For writing name of the structure, we keep mind that longest chain of carbon.…

Q: Which of the following are independent of the identity of a gas (assuming ideal behavior) (select…

A: Ideal gas law states that: PV = nRT In terms of molar mass of gas (M), PV=mMRT where P is the…

Q: Draw the major organic product of the following reactions. Include all arrows and steps BV Na OCH3…

A:

Q: A student dissolves 12.1 g of lithium chloride (LiCl)in 300. g of water in a well-insulated open…

A: Mass of lithium chloride = 12.1 g Initial temperature, T1 = 21.0 °C Final temperature, T2 = 27.8 °C…

Q: The enthalpy change for the oxidation of butane, C4H₁0, is measured by calorimetry. C4H10 (g) + 13/2…

A:

Q: Benzene (C6H6) undergoes combustion according to: 2C6H6(l)+15O2(g)→12CO2(g)+6H2O(l)ΔHo=−6535kJ All…

A:

Q: How many photons are produced in a laser pulse of 0.214 J at 471 nm?

A: Since you have asked multiple questions, we will solve the 1st question for you, in case if you want…

Q: Paracresol (p-cresol) is used as a disinfectant and in the manufacture of herbicides. A 0.4039 g…

A: Recall the data from the question Mass of sample=0.4039 g mass of carbon dioxide=1.1518 g mass of…

Q: A chemist must dilute 85.6 mL of 119. mM aqueous potassium permanganate (KMnO4) solution until the…

A:

Q: Draw the product of the substitution reaction shown below. Ignore the inorganic byproducts. CH3I…

A:

Q: 41. The percent of acyclovir and quantity of lidocaine in the 5% cream RAcyclovir (ZOVIRAX)…

A: Given, Acyclovir = 5% cream

Q: Which of the following reagents reacts with an alkene through a radical mechanism? A. HCl in water…

A: Given reagents: A. HCl in water B. concentrated H2SO4 C. Br2 in acetone D. HBr with CH3OOCH3 We…

Q: Question 4 Predict the pH range of a solution of NH4CIO O basic O need more informations O acidic

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

Q: Solid boron can be extracted from solid boron oxide by reac- tion with magnesium metal at a high…

A:

Q: Assume that 8.5 L of iodine gas (I2) are produced at STP according to the following balanced…

A:

Q: A 3.013 g sample of MgNH4PO4* X H₂O is heated until all the water of hydration is driven off. The…

A:

Q: ate the volume of dinitrogen difluoride gas that is collected. You can assume the pressure in the…

A:

Q: The first five ionization energies of an element are as follows (in kJ/mol): 418.8, 3052, 4120,…

A:

Q: Use this diagram to complete the table below. What is the energy of the electron in the ground…

A: we have to fill the given table using the given diagram

Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

A:

Q: The molecule below has one lone pair. What orbital is the lone pair found in? A. s B. sp C. sp2 D. p

A: we have to determine the orbital that contains the lone pair

Q: Solid Na2S is slowly added to a solution of 1.0 x 10-3 M Cr3+ (with no change in volume). At what…

A: This can be explained as:

Q: A 76.0 mL sample of 0.0100 M HIO4 is titrated with 0.0200 M RbOH solution. Calculate the pH after…

A: The pH of the following reaction system will be calculated through millimoles. HIO4 is a strong acid…

Q: Need D, E, F

A:

Q: What is missing in the nuclear reaction shown below? 10 5 B + 4 2 He- 13 7 N+

A:

Q: Explain why the emission of light energy of lower energy in fluorescence is not a viola- tion of the…

A: When the molecule absorbs photon of frequency, vex in the singlet ground state (So), it gets excited…

Q: 31. Cyclosporine (NEORAL) capsules contain a dispersion of 25 mg of cyclosporine in a hydroalcoholic…

A: Given, mass of cyclosporine = 25 mg

Q: How many g of helium must be added to a balloon containing 8.00 g helium gas to double its volume?…

A:

Q: Draw the major organic product of the following reactions. Include all arrows and steps. OH go…

A: Alcohols undergo dehydration in the presence of concentrated acid to give alkene through a…

Q: CN. Rank the following compounds in order of reactivity toward an SN2 reaction. (1=best) CH3Br > 1…

A:

Q: According to the kinetic-molecular theory, gas molecules have     little distance between…

A: According to the kinetic-molecular theory, gas molecules have weak interactions between molecules.…

Q: (4)Rank the following compounds in order of reactivity toward an SNl reaction. (1-best) CH3CH₂Br…

A:

Q: O CHEMICAL REACTIONS Identifying the limiting reactant in a drawing of a mixture The drawing below…

A: Limiting reagent : the reactant which gets completely consumed during the course of reaction is…

Q: A student dissolves 14.0 g of ammonium nitrate (NH4NO3) in 200. g of water in a well-insulated open…

A: a.) First we check the heat released or absorbed by temperature change.  b.) We can calculate heat…

Q: D D Question 10 0.100 mol of both H₂CO₂ and KHCO3 are dissolved in 1.00 L of water. What reaction…

A: a.) When an acid is added to buffer solution is reacts with basic part of buffer.  b.) To maintain a…

Q: mixture of 0.2000 mol CO2, 0.1000 mol H2, and 0.1600 mol H2O is placed in a 2.000 L vessel and…

A: Molarity = Moles/Volume

Q: Which one of the following elements forms two or more ions with different ionic charges?     Fe…

A:

Q: ALEKS Homework-CHM1045 GE X A ALEKS-Xzavian Patrick-Learn X + - со O ELECTRONIC STRUCTURE AND…

A: Concept based on the bond dissociation energy. Based on this bond dissociation energy, we can…

Q: if a buffer solution is 0.210 M in a weak acid (Ka= 5.5 x 10^-5) and 0.510 M in its conjugate base…

A:

Q: Complete the following statement: In Charles's Law, the volume of a gas __________ when the…

A:

Q: One method of determining the concentration of hydrogen peroxide (H₂O₂) in a solution is through…

A: Volume of hydrogen peroxide sample solution  = 50.00 mL Volume of KI solution= 37.12 mL…

Q: The Ka for the weak acid HA is 4.84 x 10^-9. calculate the Kb for conjugate base A- at 25 °C. Report…

A:

Q: Calculate the amount of heat produced when 4.388 L of liquid acetonitrile (C2H3N) is burned in…

A:

Q: There are two steps in the usual industrial preparation of acrylic acid, the immediate precursor of…

A:

Q: alkane Br₂ and heat alkyl halide

A:

Q: Draw the major product of this reaction. Ignore byproducts. Br H₂O Drawing

A:

Q: A chemist must prepare 0.525 L of 1.00 M aqueous sodium chloride (NaCl) working solution. She'll do…

A: we have to calculate the volume of stock solution

Q: ||| O ELECTRONIC STRUCTURE AND CHEMICAL BONDING Interconverting the wavelength and frequency of...…

A: