In the experiment, what will happen to the Ksp of calcium hydroxide when temperature is increased from 25 C to 100 C? O increase O decrease O remains the same O none of the above

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A: When a substance acts as an acid, it releases H3O+ in aqueous solution.  When a substance acts as a…

Q: Consider the molecule tetrahydrocannabinol (?21?30?2), or THC: How many moles of THC are present…

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Q: At a temperature of 525 K the Keq = 0.041 for the following reaction: PCl5(g) ⇄ PCl3(g) + Cl2(g) At…

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Q: Complete the following reactions. Show the stereother DMF 411B+ + Na CN हुई CHS сиз сиз-енен СЊCRO…

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Q: Question 3: Consider the following unbalanced reaction: Pa(s)+F₂(g) PF₁(g) How many grams of F2 are…

A: Given unbalanced reaction is :  P4 (s) + F2 (g) ---------> PF3 (g)  Mass of PF3 produced = 120.0…

Q: Identify the IUPAC name of the molecule

A: Iupac name

Q: О (3 Can you please provide name and solve? Please apply arrow please & thank you 0 О :) Na ome Me…

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Q: Calculate mass of Na2S required to make 340 g solution of 9% Na2S

A: The correct answer is given below

Q: 8. Sketch an Energy Level Diagram with activation energy (Ea) OR a Maxwell-Boltzmann distribution.…

A: The explanation is given below-

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Q: Compute 1240.64/12.5. Round the answer appropriately. Express your answer numerically using the…

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Q: (3.9)Calculate the percent composition of sulfur in aluminum sulfate, Al2(SO4)3. O 28.1% 17.7% O…

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Q: (1.7) A student performs an experiment to determine the density of a sugar solution. She obtains the…

A: Accuracy- It is closeness of obtained experimental value to the actual value. Precision- It is…

Q: 19.  At 300 K a chemical reaction has a rate constant of 1.0 x 10-4 M-1 min-1. The enzyme that…

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Q: Using acetylene and 2-methylpropane as your only sources of carbon atoms, propose a plausible…

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Q: Which pair of ions will form a compound of formula M2X?

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Q: What is the %(w/v) of a 0.500 M glucose  (C6H12O6) solution? MM of glucose is 180 g/mol. Group of…

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Q: H CH ₂ CH 3 -CH3 CH ₂ 3

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Q: Name the compound (IUPAC NAME)

A: We have to name the structure

Q: You have been provided with a 35.7 mL sample of lithium hydroxide (LiOH) of unknown concentration.…

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Q: 6. On the image below, label the structures below (image is in color-view it online). "Not present"…

A: Since you have posted a question with multiple sub parts we will answer the first three for you. To…

Q: Consider the molecule tetrahydrocannabinol (?21?30?2), or THC: How many milligrams (mg) of THC are…

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Q: For the equation 2NO2(g) ⇌ N2O4(g) Will reaction move to the right, move to the left or same the…

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Q: When carbon reacts and becomes an ionic compound what will it’s new electron configuration be

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Q: Citric acid, C6H8O7 (aq), is sued to add a sour taste to foods and soft drinks. It is prepared in a…

A: Given  Concentration (c)= 0.52 M pH = 1.72 Ka =?

Q: NAMING OF ALKANES AND ALKYNES

A: The solution of the given question is

Q: Consider combustion of THC, shown by the equation below: ? ?21?30?2 +?? ?2 ⟶?? ??2 +?? ?2?  How…

A: Here we are required to find the mass of oxygen required for combustion reaction.

Q: Learning Task 1 Is the reactant undergoing oxidation or reduction in each of the following…

A: Since you have asked multiple type questions, we will solve only first  questions for you. If you…

Q: for trans-1.2-dichlorocyo 3. The structure below is Formeterol, a long-acting b-adrenergic agonist…

A: Redraw the structure and label all the functional groups--

Q: Given reactions are: 2NH3(9) 1. N2(g) + 3H2(g) 2. H2(g) + Cl2(g) 2HC 3. 2CO2(g) + O2(g) → 2CO2(g)…

A: Given: 1.  N2(g)+3H2(g)→2NH3(g)2.  H2(g)+Cl2(g)→2HCl(g)3.  2CO(g)+O2(g)→2CO2(g)4.  3O2(g)→2O3(g)5.…

Q: 1. A student constructed a voltaic cell using nickel and lead as electrodes. He also used 0.50 M…

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Q: 2. Ate Shawol and Concertina performed electrolysis to determine the identity of an unknown metal X.…

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Q: IR Spectrum (liquid film) 4000 100 80 60 40 20 % of base peak 3000 58 72 80 40 13C NMR Spectrum…

A: Given mass spectrum data : Molecular formula = C6H16N2 Degree of unsaturation = C-(H/2)+(N/2)+1 =…

Q: Determined if the molecule is achiral or chiral

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Q: If a system releases 80 kJ of heat while having 50 kJ of work done on it, the AEuniverse is positive…

A: According to 1st Law of Thermodynamics,            dE= q+ও The heat gain by the system (q)= -80kj,…

Q: 2. Joey was tasked to ensure that an enzyme responsible for keeping his species from extinction…

A: The solutions are given below -

Q: A certain reaction is first order in H₂ and first order in I₂. Use this information to complete the…

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Q: Consider the following equilibrium: A (aq) + B (aq) ⇌ C (aq) Under a given set of circumstances, Kc…

A: We have, QC and Kc as Given, Kc = 0.351 and Q = 2.335 Hence, Q > Kc there are more products than…

Q: Name the compound (IUPAC NAME)

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Q: Multiple Choice CH4 C2H5OH Br2 CHC13

A: Organic compounds: In all the living things organic compounds are found. It mainly Composed of…

Q: Consider the following ion: BrO3−.  What is the electronic geometry of BrO3−? What is its molecular…

A: Given,  Consider the following ion: BrO3−.  What is the electronic geometry of BrO3−? What is its…

Q: (3.10)A compound has a molar mass of 126.12 g/mol and its empirical formula is C₂H₂O. Find the…

A: Given, Molar mass of the compound = 126.12 g/mol Empirical formula: C2H2O Molecular formula = ?…

Q: Q2/A mixture of A and B is to be separated by distillation Xf=0.45, concentration of distillate is…

A: The net movement of mass from one location to another is called mass transfer, which usually means…

Q: (19) Consider the following redox reaction that occurs in a voltaic cell: Cr2+ (aq) + Cu²+ (aq) →…

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Q: 63. Describe what a solubility constant (or solubility product) is. How does the solubility of a…

A: Chemical equilibrium is defined as the stage at which both reactant and product are in equilibrium.

Q: 6. a. Draw both chair conformations for trans-1,2-dichlorocyclohexane. Label all unfavorable…

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Q: Given the tabulated data, what is the lattice energy of crystalline calcium chloride? heat of…

A: Given, the tabulated data, what is the lattice energy of crystalline calcium chloride?heat of…

Q: Reduction half Reaction (Reducitur potentiatu) Cu2+ caa) + 25 → (4 (5) 0.34 Ni (aq) + 2e → Ni(s)…

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Q: 1. Calculate the oxidation number of each element present in the following substances. a) FeO b)…

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Q: 1. The structure below is Budesonide, a glucocorticoid that comprises half of the asthma inhaler…

A: We have to give the hybridization of the each atom in the given molecule.