Give only typing answer with explanation and conclusion Which is true for a spontaneous process in a system? (a) the system becomes more disordered (b) the system could become more or less disordered (c) the system becomes more ordered (d) disorder of the system remains constant

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

A: To add the numbers 14.820ml and 3.97ml while considering the correct number of significant figures,…

Q: Can you further explain c & d? I'm confused with both as those were the only ones I got wrong. First…

A: Percids are mainly used for epoxidation of alkenes. Epoxides are also called as oxiranes.

Q: Consider a chemical reaction in which two reactants, A and B, combine to form a product, C. The…

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Q: Predict and calculate the effect of volume change on an equilibrium system. Consider the equilibrium…

A: Considering the equilibrium between PCl5, PCl3 and Cl2 as The initial number of moles of each…

Q: Calculate the pAg values after the addition of 5.0, 40.0, and 50.0 mL of 0.050 M AgNO3 into 50.00 mL…

A: IntroductionThe titration involves mixing solutions of AgNO3 and KBr, resulting in the formation of…

Q: Using the following data, estimate the overall enthalpy of formation (in kJ/mol) for potassium…

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Q: 5. The unit cell of an ionic solid is shown below. What is the empirical formula of this compound?…

A: Contribution of an atom that is present at corner is 1/8 Contribution of an atom that is present at…

Q: Bromine monochloride is synthesized using the reaction Br₂(g) + Cl₂(g) 2 BrCl(g) Kp = 1.1 x 10-4 at…

A: Given that, an equilibrium reaction is Br2(g)+Cl2(g) 2BrCl(g).The initial mass of Br2 is 1.100 kg =…

Q: A student mixes 10.00 mL of a 0.00200 M solution of iron(III) nitrate with 2.00 ml. of a 0.00150 M…

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Q: 1. Please fill in the boxes with the correct major product(s). If an enantiomer is formed, write…

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Q: The balanced equation for the decomposition of ammonium nitrate is     2NH4NO3(s)→2N2(g) +O2(g) +…

A: Here given the balanced equation for the decomposition of ammonium nitrate is 2NH4NO3(s)→2N2(g)…

Q: In an organic chemistry laboratory, a student is performing a reaction to synthesize a compound. The…

A: Introduction:The formation of unexpected byproducts during chemical reactions can pose challenges in…

Q: =O= Question 3 of 28 A Lewis structure with placeholder elements is shown below. If the formal…

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Q: 28. If the total energy change, A E, of a system is - 50 J, the process is: a. endothermic b.…

A: ∆E of the system is given= -50J

Q: CNMR spectroscopy of 2-methoxy-2-3-dimethylbutane

A: The structure of 2-methoxy-2,3-dimethoxybutane.

Q: Ph. 1) MCPBA 2) H₂O, H*

A: As per Guidelines, there are multiple questions, I can only answer one question this time.  Please…

Q: When the reddish-brown mercury(II) oxide (HgO) is heated, it decomposes to its elements, liquid…

A: Mass stoichiometry will tell us about the amount of reactants and products produced during the…

Q: What the hindrance factor for the alpha decay of 261Rf?

A: The hindrances factor, F, in alpha decay is defined in terms of constants A and B which are…

Q: How many grams of Silver Chloride can I make if I mix 55.0 mL of 2.50M of AgNO3 with 125 mL of 2.50M…

A: To determine the amount of silver chloride (AgCl) that can be produced when mixing 55.0 mL of 2.50M…

Q: How many moles of NO₂ would be produced from 7.8 mol of O2 in the reaction below assuming the…

A: It is based on the concept of the stoichiometry.Here we are  required to find  moles of NO2 that…

Q: c. Balanced formula equation: Ca(OH)₂ (aq) + Complete ionic equation: Net ionic equation: + + +…

A: When solid zinc hydroxide (Zn(OH)2) reacts with aqueous nitric acid (HNO3), the complete ionic…

Q: 2. For each of the following pair of reactions, CIRCLE the reaction that will occur faster (A or B).…

A: Mores stable required conformationLess steric hindrance near reaction centerBetter leaving…

Q: Balance the following equations: N2+F2 NF3 _C6H10 +02 → ___ CO2 + KHCO3 → H₂O + 1) 2) 3) 4) 5) - - -…

A: Balance the given equations.By using trail and error method we can balanced the chemical quations.

Q: A gas mixture contains the noble gases Kr, Ne, and Xe. The total pressure of the mixture is 4.76…

A: The relation between partial pressure, total pressure, and mole fraction is given as:Based, on this…

Q: In organic chemistry, the formation of carbocations is a critical step in many reactions. Consider…

A: The unexpected product formation in the acid-catalyzed dehydration of 2-methyl-2-butanol using…

Q: F 1) Which of the following is a tertiary amine? A) B) CH3-CH-CH2 NH2 CH3 C) D) .. СН3-СН3 E) CH3…

A: When nitrogen is surrounded by three R group or methyl group instead of hydrogen then it is said to…

Q: Curved arrows are used to illustrate the flow of electrons. Follow the curved arrows and draw the…

A: Resonating structures are different Lewis structures of any polyatomic ion or  molecule that shows…

Q: A scientist measures the standard enthalpy change for the following reaction to be - 599.4 kJ:…

A: Standard enthalpy change = sum of enthalpies of formation of products - sum of enthalpies of…

Q: mechanism for hydrogenation of cyclododecatriene to produce cyclododecane. I need the catalyst use,…

A: IntroductionThe hydrogenation of cyclododecatriene to produce cyclododecane is a…

Q: Use the dropdowns to create a correct and complete isotope notation.  An isotope has 108 neutrons…

A: Given,Number of neutrons in an isotope = 108Number of protons in an isotope = 72

Q: CI Br .... Ph NaSCH3 acetone NaOCH3 CH3OH

A: Strong nucleophile SN2 mechanism which proceeds through inversion in configurationStrong base favors…

Q: Version: 3.100 13 4160 production andlings ! 00- 7 7- G

A: The Skeletal (Line-Bond) Structure Of 5- Chloro-2-isopropylphenol is as shown

Q: Consider the following reaction: Zn      +     2 HCl     -->    ZnCl2     +     H2   Assign…

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Q: In the following reaction 12.0 g of Mg reacts with excess oxygen to produce 12.1 g of MgO. What is…

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

Q: 12. Alkaline earth metals possess how many electrons in their valence (outer) shell? These electrons…

A: Alkaline earth metal means it belong group IIA in the periodic table.All of them has 2 electron in…

Q: In the laboratory you are given the task of separating Ag* and Zn²+ ions in aqueous solution. For…

A: A question based on solubility. two ions are given that are to be distinguished based on their…

Q: Determine the mass (in g) of a substance, with a density of 1.86(g)/(m)L, that occupies 350.0mL.

A: Density of a substance = 1.86 g/mLVolume of a substance = 350.0 mLmass of substance = ?

Q: A company is looking for the optimum conditions to produce hydrogen gas using the reaction between…

A: Collision theory states that the rate of a chemical reaction is directly proportional to the number…

Q: Fill in the name and empirical formula of each ionic compound that could be formed from the ions in…

A: To Fill in the name and empirical formula of each ionic compound cation      anion  Sn2+       CIO3-…

Q: Consider the following redox reaction: 2KCIO3 + 2H₂C₂O4 → 2C1O₂ + 2CO₂ + K₂C₂O4 + 2H₂O   What is…

A: Redox reaction : The reaction in which both oxidation and reduction reaction takes place…

Q: Na₂SO4 (aq) + 2AgNO3(aq). - g Ag₂SO4(s) + 2NaNO3(aq) il See Periodic Table See Hin Using the…

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Q: Give only typing answer with explanation and conclusion What analyses can be conducted using a FAAS?

A: Flame Atomic Absorption Spectroscopy (FAAS) is a powerful analytical technique used to determine the…

Q: What is the calculated value of the cell potential at 298 K for an electrochemical cell with the…

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Q: ← Curved arrows are used to illustrate the flow of electrons. Using the provided starting and…

A: In the above question we have to draw the arrow pushing mechanism for above reaction. So let's…

Q: 1. What is the oxidaion number of Ca in CaCo3? 2. What is the oxidaion number of C in CaCO3? 3.…

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Q: When ammonium chloride, NH4Cl (s), is dissolved in water, moisture is observed to condense on the…

A: When ammonium chloride(NH4Cl) is dissolved in water (H2O), the temperature of the solution reduces.…

Q: What is the formula of the compound that forms between strontium ions and sulfite ions? a. Sr(SO3)2…

A: When using the criss-cross approach, the two atoms' ion charges' numerical values are crossed over…

Q: Escoja el reactivo necesario para la siguiente transformación: e CN O a. 1. PrMgBr; 2. H₂O* O b. Et…

A: A question based on reactions of organomagnesium compounds. A reaction scheme is given whose…

Q: Iodine-131 is a radioactive isotope that is used to diagnose and treat some forms of thyroid cancer.…

A: The give radioactive decay is of first order with rate constant of 0.138 d-1To find the time…

Q: 7. What is the major organic product obtained from the following reaction? HCI

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