How much lithium sulfite in grams, should be added to water to prepare a 627 mL of solution with a molarity of 1.46 M? (Please write your answer on paper. No need to type anything here). Show your work carefully. Show dimensional analysis. Don't forget units. Box your final answers Edit View Insert Format Tools Table 12pt v Paragraph v BIUA -

Q: 0JU tile Relerences to acce the structure of the organic product that is expected when the он H2SO4 ...

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Q: One mole of iron None of the other choices is correct. is heavier than one mole of lead (Pb). O is 7...

A: To solve this problem we have to know about one mole of iron and one mole of lead .

Q: For a hypothetical reaction, A + B- Cata temperature T, the Gibbs free energy at each point during t...

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Q: HCI. Calculate the pH of the solution after the addition of 6.95 mL of 0.277 M HCI. pH = Calculate t...

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Q: H,0 NH „NH co, H,SO, (cat)

A: ->H2O can acts as nucleophile because it has loan pair.    

Q: (molecular equation)

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Q: If 34.7 g of AgNO3 react with 28.6 g of H2SO4 according to this UNBALANCED equation below, what is t...

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Q: What should be the coefficient of BiO3- in order to balance the reaction: Mn2+ +  BiO3- ---H+----> ...

A: Balance the redox reaction under acidic medium... Answer:- coefficient of BiO3- is = 5 

Q: e coordination number for

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Q: 12. Determine how many grams of each of the following solutes would be needed to make 2.50 x 102 mL ...

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Q: Which of the following transformations represents malonic ester synthesis ? I CH2(CO,Et)2 R. COOH II...

A: Given:-

Q: ed Total Equation (molecular equation) oC2(aq) + AGNO3(aq) → of reactants and products (write below ...

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Q: How many grams of PbBr2 will precipitate when excess NH4Br solution is added to 66.0 mL of 0.601 M P...

A: Pb(NO₃)₂ + 2 NH₄Br → PbBr₂ + 2 NH₄NO₃ The number of moles of Pb(NO3)2 = 66.0 mL soln × (1 L soln / 1...

Q: H3C CH3 H3C CH3 NaN3 NaCI H3C CI H3C "N3

A: Here we have to write structure of initially formed tetrahedral intermediate formed when tert-butoxy...

Q: What is the density of ammonia gas in a 4.32 L container at 837 torr and 45.0 degrees Celsius?

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Q: net ionic equation

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Q: O The activation energy for the reverse reaction is greater than the activation energy for the forwa...

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Q: Calculate the number of moles found in 967 grams of Sr(C2H3O2)2. mol Give your answer to 2 decimal s...

A: Given, mass of Sr(C2H3O2)2 = 967 g number of moles found in 967 g of Sr(C2H3O2)2 = ? Note:  Atomic m...

Q: minimum number of steps; from one to six are required. List reagents by letter in the order that the...

A: The first conversion involves formation of olefin from a carboxylic moiety and the second conversion...

Q: a 0.55 M solution of a monobasic compound B has a pH of 11.32, what is the Kb value of the base B

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Q: Lithium metal reacts with nitrogen gas to form lithium nitride. Identify the balanced reaction that ...

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Q: MgO has a face-centered cubic unit cell in which the O2- anions occupy corners and face centers, whi...

A: First we would Calculate edge length using density formula .  Then for face-centred cubic unit, we c...

Q: LI. LLI

A: For a molecule to be chiral, it should not have any kind of symmetry i.e. plane of symmetry, centre ...

Q: Calculate the molality of a solution that is 20.0% by weight acetic acid. Atomic weights: C = 12.01...

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Q: expleain Humidification and dehumidification mass transfer operations with suitable example and indu...

A: Answer - Humidification mass transfer - The transfer of material between a pure liquid phase and a f...

Q: Compute for the weight of NaCl needed to prepare 250 mL of 0.05 M NaCl solution

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Q: For a precipitation reaction to be useful in a gravimetric analysis, the product of the reaction mus...

A: Gravimetric analysis is a method of quantitative chemical analysis in which the constituent  is conv...

Q: The ?a of a weak monoprotic acid is2.72×10−5. What is the pH of a 0.0751 M solution of this acid?

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Q: Which of the following represents malonic ester ?

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Q: Provide the correct IUPAC name for the compound shown here.

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Q: For the chemical reaction system described by the diagram below, which statement is true? Energy Rea...

A: Activation energy: When the reactant molecules convert into products, they required the minimum amou...

Q: 5. Two isomers of [Co(H,O),(NH,)>CI] are found to have the exact same polarity, color, and mag- neti...

A: Isomers: The existence of coordination compounds with the same formula but different arrangements of...

Q: Calculate the induced dipole moment of SO2 due to a K* ion that is 5.2 Å away from the center of the...

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Q: Balance the equation in basic conditions. N2H4 + Cu(OH)2 -> N2 + Cu

A: Balance chemical reaction: 2 Cu(OH)2 + N2H4 ---> 2 Cu + N2 + 4H2O

Q: e sure your answer has the correct number of significant digits. L. (s) +6H.9() + 10CU²* Saa) 2J0, (...

A: Given : We have to calculate the Gibbs free energy for the given reaction.

Q: II needed for this question. Draw the structure of the product that is expected when the following c...

A: Alcohol gives dehydration reactions when they react with a strong acid like H2SO4 or H3PO4 to form a...

Q: How many moles of Cl atoms are there in 65.2 g CHCI3? O 1.64 mol O 3.00 mol O 0.548 mol O 1.09 mol

A: To solve this problem we have to first find the mole of CHCl3 then mole of Cl will be calculated .  

Q: The normal recipe for preparing Kool-Aid® calls for adding the entire package and 1 cup of sugar to ...

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Q: Predict the product, if any, of reaction between propanamide and cyclohexanol

A: The reactants given are propanamide and cyclohexanol.    

Q: A sample of a compound is found to contain 40.0% carbon, 6.7% hydrogen, and 53.3% oxygen. What is th...

A: C: 40 % H : 6.7 % O : 53.3%

Q: Calculate the pH of the following: 5) A solution that contains 0.10 M ammonium hydrochloride and 0....

A: In this solution we have a strong acid HCl which dissociate completely .  And another is a weak acid...

Q: What volume of 5.0M NaCl is needed to provide10.0 grams NaCl?  Atomic weights: Na = 22.99  Cl = 35.4...

A:   Molarity (M) : Number of moles of solute present in 1 litre solution is called molarity (M)   math...

Q: For the compound shown below, identify the two beta hydrogens and give the major Hofmann elimination...

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Q: a) A 35.2 mL, 1.66 MKMNO4 solution is mixed with 16.7 mL of 0.892 M KMNO4 solution. Calculate the co...

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Q: When heated to above 13.2 degrees Celsius, tin (Sn) transforms from is accompanied by a to This tran...

A: This is allotropic transition of tin . At this particular temperature , white tin transform to grey ...

Q: Calculate the pH of the solution after the addition of each of the given amounts of 0.0536 M HNO, to...

A: a.) When 0.00 mL HNO3 is added , there is only aziridine ( weak base ) in the solution so we would u...

Q: A solution of methylamine (CH3NH2), a weak base, has an initial concentration of 0.272 M. Methylamin...

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Q: An increase in the temperature of the reactants causes an increase in the rate of reaction. The best...

A: In this question, we have to choose the correct explanation for the behaviour that as the temperatur...

Q: the Ka for the weak acid HA is 5.82 *10^-7. calculate the Kb for conjugate base A- at 25 °C. report ...

A: Formula used :-  Ka×Kb = Kw Where Kw = 1×10-14

Q: Draw the structure of the organic product that is CH3 tosH heat CH3CH2CH3 Он

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