Guide Questions: 1. How can you identify the solute and the solvent in a solution? 2. How will you classify solutions based on their phases?

Q: Predict the absolute configuration of all the chiral carbon atoms present in the following molecule....

A: Assign priorities to the atoms of groups attached to the chiral center as per Cahn-Ingold-Prelog rul...

Q: Determine the pH of each of the following solutions: a. 0.125M NH,CI (aq), K, for NH3 = 1.8x105 b. 0...

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Q: ctivity 2: STANDARD FREE ENERGY CHANGE Directions: Compute for the AGmof the given reactions at 25°C...

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Q: H + KOH + KI + H. H

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Q: Using your fork to separate tomatoes, lettuce, cucumber, onions in your salad is an example of: * Ce...

A: Tomatoes , lettuce, cucumber, onions in salad are having large size.

Q: Which of the following is true for the acetylide anion? Select the correct response: It has excess e...

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Q: Activity 2: STANDARD FREE ENERGY CHANGE Directions: Compute for the AGmof the given reactions at 25°...

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Q: Why does sodium fluoride have a melting point of 993°C but nitrogen has a melting point of -210°C?

A: Please find your solution below : Melting point of any substance is defined as the temperature at wh...

Q: Which is the energy required to reach the transition state of an organic reaction? Select the correc...

A:  The transition state is unstable. Therefore molecules of reactant quickly proceed to the next step ...

Q: Hydration of 2-butene is regioselective. Select the correct response:

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Q: What is the formula of the ion formed when phosphorus achieves a noble-gas electron configuration

A: Atomic number of phosphorus is 15

Q: A chemist went on a trip to Zambales to obtain a sample of chalcocite (copper (I) sulfide), one of t...

A: Answer: Chalcocite is ore of copper whose formula is Cu2S.

Q: Ascorbic acid (H,C,H,O.) is a diprotic acid. The acid dissocation constants for H,C,H,O, are Kal = 8...

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Q: 2. Sakura is launching a new line of porcelain merchandise. She wants to figure out how many grams o...

A: Sakura is launching a new line of porcelain merchandise. She wants to figure out how many grams of c...

Q: 12. Find the limiting reactant if 5.00g of SrH2 react with 5.00g of H2O according to the following r...

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Q: Which of the following determines the stability of carbocations? Select the correct response: O hype...

A: Carbonation is an electron deficient species. So, anything which increases electron density on the c...

Q: Compute for the volume of a 2.5 M sodium chloride solution which contains 71.3 g NaCl

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Q: When is a crystalline precipitate more likely to form? High relative supersaturation ...

A: Supersaturation is non equlibrium state on which solution contains more solute than normal equlibriu...

Q: b) Draw the structure with name of most abundant member of Sialic acids. What are the importance of ...

A: This problem is based upon Carbohydrates.

Q: What do you call a group of atoms with similar magnetic orientations? A. magnetic domain B. magnet...

A: a group of atoms with similar magnetic orientations is called as

Q: A weak acid (HA) solution has a 5.6 x 105 M of H3O*. If the K for the weak acid is 3.1 x 10-8, calcu...

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Q: Which of the following is the best description of the Schulze Hardy Rule? Select one: а. the CCC of ...

A: Schulze-Hardy rule states that- 1. The coagulation capacity of an electrolyte depends on valance of ...

Q: Considering the reaction below, FESCN2+(aq) Fe*(aq) + SCN"(aq) red pale yellow colorless which of th...

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Q: Enter your answer in the provided box. A certain reaction is spontaneous at 58°C. If the enthalpy ch...

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Q: Suppose that 1.07 moles of A at 3.21 atm and 298.15 K and 8.02 moles of B at 4.30 atm and 298.15 K a...

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Q: Anna Divi, a young and ambitious researcher, is planning to put up her very own research laboratory....

A: Given: Break temperature = melting point = 54 oC Halt temperature = freezing point = 51 oC

Q: 5) Predict the effect of decreasing the volume of the container for each equilibrium. (a) 2H2O(g) + ...

A: Le Chatelier principle states that equilibrium will shift in such a way so as to undo the effect of ...

Q: The reaction between nitrogen gas and oxygen gas form nitrogen monoxide has a value for the equilibr...

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Q: 6. Consider the reaction: N204(g) + 2NO2(g) Calculate AG for the reaction above at a temperature of ...

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Q: A cylinder of gas has a pressure of 4.40 atm at 25°C. At what temperature, in K will it reach a pres...

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Q: Predict the product and balance redox reaction The presence of sulfuric acid , an excess KMN04 will ...

A: Chromic salt is salt in which Cr+3 is present , for example Cr2(SO4)3 .  Dichromate ion is Cr2O7 -2 ...

Q: Canvas A neutral atom of a certain element has 19 electrons. Without consulting a periodic table, an...

A: The electronic configuration of an atom have s,p,d and f orbital.  Diamagnetic is the element having...

Q: Rei and Akari, two vinegar enthusiasts, are each tasked to determine the acetic acid content of thei...

A: Given: mass of KHP = 0.540 g Volume of KHP stock solution = 10.0 mL Volume of diluted KHP solution =...

Q: Which of the following atoms has the largest radius? a) F b)Cl c)Li d) Na

A: Which of the following atoms has the largest radius?  a) F b)Cl  c)Li d) Na

Q: I need help finding the therotical yield and the percent yield by finding the limiting reagent based...

A: Density of benzaldehyde: 1.04 g/mL. 20% NaOH solution indicates 20 g of NaOH present in 100 mL of so...

Q: According to Markovnikov's rule, hydration of a trisubstituted alkene will produce a secondary alcoh...

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Q: 7. A student prepares two standard solutions of a food dye. The absorbances at 490 nm are recorded a...

A: Note: As per our company guideline we can answer only one question. Kindly repost the question menti...

Q: How do you create an equation for the dissolution of a solute in a solvent. For example, HCL in H20?

A: A homogeneous mixture of two or more substances is known as a solution. The species which present in...

Q: Liquid sodium is being considered as an engine coolant. How many grams of liquid sodium (minimum) ar...

A: Given,  Amount of heat absorb = q = 1.20 MJ  Change in temperature = 10 0C  Molar heat capacity = Cp...

Q: Which is NOT true of keto-enol tautomerism? Select the correct response: Rapid interconversion. The ...

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Q: Draw the product of the substituti Ignore the inorganic byproducts. Br NaNa DMF %3D %3D Drawing

A: when alkyl bromide react with sodium azide (NaN3) can undergo nucleophilic substitution reaction pro...

Q: Provide the IUPAC name the compound CH3(CH2)4-C=C-CH2CH=CH(CH2)7CH3. Parent name: Locants: IUPAC Nam...

A: Given compound is : 

Q: For each described case, identify the reaction order with respect to the reactant, A. A - products A...

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Q: The compressibility factor for methane is given by Z = 1 + BP + CP2 + DP³. If P is in atm, the value...

A: Given:  

Q: Explain what is meant by the periodic table with an explanation of the divisions it consists of and ...

A: Periodic table is the important tools in the history of chemistry . It arranged the atomic propertie...

Q: 9. If 145.0 grams of AICI3 (MM133.35) are dissolved in 720 mL of water to make 800 mL of solution, w...

A:  Question-1 Given values -> weight of AlCl3=145.0g MM of AlCl3=133.35 Finall volume=800mL=0.800L ...

Q: When a metal oxidized, what is happening chemically? a. The metal atoms gain electrons. b. The metal...

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Q: Starting from acetylene and alkyl halides not longer than 4 carbon atoms, show the synthesis of 3-oc...

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Q: Determine the equilibrium [M+ ] in a solution where the initial [B2- ] is 0.010 M from added Na2B

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Q: Name the following Hydrocarbons, by using the IUPAC Rules and its common name. A =PARENT CHAIN, B = ...

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