When water boils what forces are overcome? A Intermolecular forces (IMFs) B Covalent bonds C Both IMFs and covalent bonds

Q: A new enzyme has been just discovered that cleaves cell walls. a (1.362 x 10^-1) L sample of a…

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Q: The deBroglie wavelength of an electron is 8.7 x 10-11m.  The mass of this electron is 9.1 x 10-31…

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Q: The relative priority of functional groups, when using IUPAC nomenclature rules, tells you which…

A: According to IUPAC if there is more than 2 Functional group present then IUPAC give Priority arder .…

Q: a. If methane were to behave as an acid (if possible), draw the Lewis structure of its resulting…

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

Q: 3. Draw the Lewis structure for SH₂F3 (S is central). Predict the molecular geometry and bond…

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Q: A sealed 1 L flask containing Ag₂S(s) and H₂(g) is heated to 90 °C, and they react according to the…

A: Answer: To solve this question we need to establish equilibrium constant expression for the given…

Q: For the reaction 2BrF3(9) Br₂(g) + 3F₂(g) AH°542 k) and AS = 269 J/K AG would be negative at…

A: Given:- ∆H° = 542 KJ = 542000 J ∆S° = 269 J/K So here we have to find temperature at which ∆G° will…

Q: Water has a vapor pressure of 18.0 torr and a density of 0.997 g/mL. Acetone (CH3COCH3) has a vapor…

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Q: need help with intro to chemistry.... When water from a dam is used to generate…

A: When water from a dam is used to generate electricity,______________________

Q: How many protons and neutrons are there in each of the following atoms? an atom of nickel-64

A: Here, we have to calculate the number of protons and neutrons in an atom of nickel-64.

Q: What are some similarities between organic and inorganic compounds? (Give at least three properties)

A: Organic and inorganic compounds are two broad classifications of chemical compounds with different…

Q: *2.16 For each of the species below, circle the most reactive lone pair or bond and indicate the…

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Q: Assuming ideal solution behavior, what is the boiling point of a solution of 8.26g of I2 in 74.9g of…

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Q: uncertainty principle states that the error in measurement is due to

A: Uncertainity principle was given by Heisenberg in 1972.

Q: Q3. Predict the product of the following Diels-Alder reactions; under kinetic control. Include the…

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Q: From the normal curve of error, find the probability that a result is outside the limits of ±2σ from…

A: We need to find from the normal curve of error, find the probability that a result is outside the…

Q: How many grams of PCl5 contain 2.55 x 10^25 atoms of Cl in it? Show work.

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Q: Shown below is a molecular representation of the reaction given in Equation 7.2. Both the…

A: Introduction Intramolecular forces refer to the attractive forces that exist between different parts…

Q: 8. Consider the equilibrium reaction: N2(g) + O2(g) = 2 NO(g) Kp 4.10 x 10³ at 2000°C a) If 1.00 atm…

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Q: 3. A method of analysis yields masses of gold that are low by 0.4 mg. Calculate the percent relative…

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

Q: Match the heteroatom to its orbital energy diagram.

A: We know that atomic orbitals mix together to form stable and lower energy orbitals called hybridized…

Q: Attempts to prepare isobutylbenzene by direct Friedel-Crafts alkylation of benzene result in tert…

A: The Friedel-Crafts alkylation is a chemical reaction that forms an alkyl group on an aromatic ring.…

Q: Which structure(s) has/have a nitrogen atom that is sp3 hybridized?

A: Given : structure of molecules  Tip : delocalised lone pair of electron do not participate in…

Q: Calculate the pH of a phosphate buffer that is prepared by adding 16.1 mL of 50.0 mM NaH2PO4 to 19.4…

A: Answer: Buffer solution is the type of solution that resists the change in its pH on adding small…

Q: I would need help writing a plan and understanding the experiment: An unknown solid sample is given…

A: We need to write a experiment plan and understand the experiment.  An unknown solid sample is given…

Q: The reaction of an aqueous solution containing 0.425 M oxalic acid (H₂C2O4), 4.15 M fluoride ions,…

A: Given : equilibrium reaction Tip : if Q is less than Keq then reaction will shift to product side…

Q: 11. Consider the following processes: 2A (1/2)B+C - (3/2)B+4C2A+ C + 3D E +4A C Calculate AH for: a.…

A: Since,According to Hess's law change of enthalpy in a chemical reaction is same regardless of…

Q: 1. Draw the structures of the first two synthetic sweeteners and indicate when they were discovered.…

A: Dear learner, as per guideline I can solve only 1 question at once further can be reposted. Thanks…

Q: To answer the questions, interpret the following Lewis structure for NH4+. H HI H-N-H H |+ For the…

A: Lewis structure:     The Lewis structure represents valence electrons of the atoms present in the…

Q: Can someone please explain how to do this? The question is: Draw the electron-flow arrows that lead…

A: Introduction An acid-base reaction is a type of chemical reaction that involves the transfer of…

Q: Which of the following electron donor/electron acceptor pairs represent potential energy reactions…

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Q: Cyclohexene has the formula C6H₁0 and the structure shown in Figure 4-4. When cyclohexene is treated…

A: Given reactant are cyclohexene.  Alkene reacts with acid and water undergoes hydration reaction and…

Q: A student synthesizes tin oxide to create a compound with generic formula SnxOy. She does this by…

A: The mass of tin is = 30.80 g The mass of tin oxide is = 39.10 g The mass of oxygen is = 39.10 g -…

Q: The resonance form that results from the curved arrows drawn in the figure is

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Q: 1.1(a) What fractions of the molecules inH2​andUF6​have kinetic energies greater than100…

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Q: Give the major product(s) and mechanism for the following reaction (if more than one major product,…

A: The product formed when Phenol reacts with concentrated H2SO4 is majorly depends on the temperature…

Q: A solution is made using 10.5 percent by mass CH₂Cl₂ in CHCl₃. At 30 °C, the vapor pressure of pure…

A: •Here we have to calculate boiling point of solution. => Given:- 1) Boiling point of pure CHCl3 =…

Q: How many of the following three choices have dipole-dipole forces as their strongest intermolecular…

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Q: What is the activation energy of a reaction which takes place at 385 K, where the rate constant of…

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Q: Give an acceptable name for the alkane (CH3)3CCH2CH2C(CH3)3

A: Introduction Alkanes are hydrocarbon molecules that contain only single bonds between carbon atoms.…

Q: What is the pOH of a 100 ml solution of 0.7 M HI?

A: pOH is the negative logarithm of OH- ion concentration in solution.  pOH = - log [OH-]  pH + pOH =…

Q: What happens to the bond character when the electronegativities are the same? What happens when they…

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Q: The mass of Earth is 5.98 ×10^24kg. What is the mass expressed in tera-grams?

A: Given: The mass of the earth = 5.98×1024 kg We have to find the mass in teragrams.

Q: (1) K = -¹ and V(2) = x² Calculate [K, V(î)] 1 d² 2 dr2

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Q: 2. Provide a mechanism and major organic product for the transformation below. 1. LIAIH, THF 2. HC1,…

A: LiAlH4 is non-selective, stronger reducing agent used for the reduction of carbonyl compounds into…

Q: The Mk and Vk for each reagent are given in problem 1 (for example, for KI, the M is 0.010 M and Vis…

A: Given , Relative rate =1000t

Q: 24 In the following compound, which double bond is cis (if any), and which one is trans (if any)?…

A: A double bond is called cis when it contains two heavy alkyl groups are in the same side. A double…

Q: if you diluted the amount of ferric nitrate to 20.0m of 6.0X10-4 M then you would need to weigh 4.8…

A: if you diluted the amount of ferric nitrate to 20.0m of 6.0X10-4 M then you would need to weigh 4.8…

Q: According to the nutritional information on a package of jasmine rice, each serving (1/4 cup or 45.0…

A: According to the nutritional information on a package of jasmine rice, each serving (1/4 cup or 45.0…

Q: An 16.7-g ice cube at 0°C is placed onto a 325-g block of aluminum. Calculate the temperature change…

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