How much copper sulfate and water must be weighed in order to make 23.14 L of 13.5 M copper sulfate?

Q: 20. In mathematical operations involving antilogarithm (In your calculator, press shift log), the ru...

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Q: ÇOOH H-C-NH, 2 Н-с-NH, + со, ČH, CH, Select the correct Delta G vs T for the overall reaction AG T A...

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Q: 6

A: What would have to be done to locate the cleavage sites unambiguously with respect to each other?

Q: Identify which statements regarding acid strength are true and which are false. HCl is a stronger ac...

A: If the compound can donate easily H+ ions it will be a strong acid. 

Q: es Charles's law

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Q: 7. Propose a structure for the alkene having the mass spectrum shown below. Assume that there are no...

A: Answer of it is Given below

Q: The solubility of HgF is 1.7 x 107 M at 25 °C. The solubility product constant, Ksp, for HgF is:

A: Given :-  Molar Solubility of HgF = 1.7 × 10-7 M  To calculate :-  Ksp value 

Q: 3. Solve the following. Express the appropriate number of significant figures. Show your solutions. ...

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Q: 3. Solve the following. Express the answers in appropriate number of significant figures. Show your ...

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Q: 11. The heat of solution ( Δ Hsoln) is the algebraic sum of the heat of mixing (Δ Hmix), the heat of...

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Q: A hydrated magnesium salt, MgSO4 • × H2O, was heated until all the water of hydration was lost. If a...

A: Number of moles is calculated by dividing the given mass with molecular mass.

Q: 9. How many Liters are there in 1.50 x1025 molecules of CO2? V- M. G а. 24.9 Liters b. 1.11 Liters С...

A: Given, Number of molecules of CO2 = 1.50 × 1025 molecules Volume (in Liters) are there in 1.50 × 102...

Q: What mass of lead iodide is in 1 ml of a 0.5 M solution in DMF? Enter your answer (in g) to 3 decima...

A: We know that, Molarity = (No of mole of solute) / (Volume of solution ) No of mole = (Molarity) x (v...

Q: Given the following data on the conductivity of an unknown compound, determine: 1) the linear equati...

A: Conductivity = C X x C = conductance  x = Cell constant Cell constant x is same for one setup at all...

Q: Me Ме МeONa/ MeOН /12

A:        Reactions -       When a  methyl ketones reacting with a  base MeONa or Meoh and halogen used...

Q: Multiple Choice: 1. The name of the compound PCl5 is A. Phosphoric chloride        B. Phosphorous pe...

A: Question 1 : Structure of PCl5 :

Q: molecular shape.

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Q: Find the rate of disappearance of MnO4- and therate of appearance of CO32- to determine what is fast...

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Q: At 250 0C , 1.10 mol PCl5 (g) was introduced into a 1.0 L container, equilibrium was established. PC...

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Q: 1. James put the battery on the freezer. Will it prolong the batter life or not? Why? 2. What is pho...

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Q: To which of the following would the addition of an equal volume of 0.60 M NAOH lead to a solution ha...

A: Since, PH=-log[H+]

Q: 4. What volume does 38.5 grams of HHAFF occupy? A V-M- a. 164 Liters b. 862 Liters С. 14.4 Liters d....

A: Given :  1. Mass of HArF =38.5 grams   Molar mass of HArF = 59.9 g/mol. We know , 1 mole = 22.4 L   

Q: Need solution urgently consider the dipeptide TYR-Cys: a. draw the structural formula in the ...

A: After seeing all 3 parts solution is attached below in answer :

Q: What mass in grams of CO2 is evolved in the complete decomposition of a 2.300-g sample that is 38.0%...

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Q: 8. Propose a structure for the compound having the mass spectrum shown below. Identify the major fra...

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Q: -18 app e functional groups in lar form

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Q: For the following IR spectrum, select the molecule that best matches the data provided. LO0 4D00 eo0...

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Q: Complete the following table, which lists information about the measured acid dissociation constants...

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Q: 1. HBr + 02 НООBr (slow) - (8) 2(g) () 2. HOOBr +HBr (fast) - (8) 2{HOB" + HBr H,O« +Brx} (fast) (8)...

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Q: How many moles of HCl are there in 75.0 mL of 0.430 M HCI?

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Q: 6) What is the nucleophilic site in the following compounds? H3C-0-CH3 H2C=CH2 CH;NH2 II II A) | = H...

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Q: Write cell schematics for the following cell reactions, using platinum as an inert electrode as need...

A: This question is from chapter Electrochemistry where we are given redox reactions and we have to sho...

Q: INTERACTIVE EXAMPLE Determining the Rate Law from Initial Rates Chlorine dioxide, CIO,, is a reddish...

A: The balance chemical reaction :  2ClO2(aq) + 2OH-(aq) ---> ClO3+(aq) + ClO2-(aq) + H2O(L)  From t...

Q: The equilibrium constant of the reaction 2 X (g) = Y (g) + Z(g) is found to fit the expression lnK =...

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Q: use a walsh diagram to explain which is more stable   BrF3 (Linear) or BrF3 (bent) . please explain...

A: Interpretation- To explain walsh diagram and and tell which is more stable BrF3 (Linear)  or BrF3(be...

Q: CO concentration o

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

Q: Ceramic O Polymer Composite O Metal

A: What is given in the picture and the year 1800's is the start of what ? Answer is given below.

Q: Which of the following statements about buffers is TRUE? Select one: A. When pH = pKa, the weak acid...

A: An acid is substance which can release hydrogen ions and base is substance which can release hydroxy...

Q: 17. Consider a system consisting of the following apparatus, in which gas is confined in one flask a...

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Q: The complete combustion of methane, CH4, can be represented by the equation: CH4 (g) + 2 O2 (g) --->...

A: At STP molar volume of an ideal gas is 22.4 L.

Q: a) The radical chlorination of pentane is a poor way to prepare 1-chloropentane but radical chlorina...

A: a) The radical chlorination of pentane is a poor way to prepare 1-chloropentane but radicalchlorinat...

Q: The phosphorus in a 0.2091-g sample was precipitated as the slightly soluble (NH4)3PO4 • 12 MoO3. Th...

A: Given Mass of PbMoO4 = 0.2922 gram Total yield of sample  = 0.2091 gram We have to calculate the per...

Q: 16.88 HA and HB are both weak acids although HB is the stronger of the two. Will it take more volume...

A: Given, HA and HB both are weak acids, but HB is stronger than HA. Concentration of NaOH = 0.10 M Vol...

Q: Black smokers are found in the depths of the oceans. Thinking that the conditions in these smokers m...

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Q: Which of the following is not a property required of the substance chosen for use as a precipitate i...

A: Introduction :  Gravimetric Analysis is a technique through which the amount of an analyte can be de...

Q: 3) Balance the following equations and classify the reaction based on the following types: i. Combin...

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Q: 18. A 250.0 kg sample of ore contains 5.91 micrograms of gold. What is the concentration of gold in ...

A: The correct option is D

Q: Explain why is it necessary to Intergate the intensity of the peak before you plot it on the calibra...

A: SOLUTION   The integrated intensity in corresponding space emerging from a specific pinnacle is rela...

Q: Fermentation is a complex chemical process of wine making in which glucose is converted into ethanol...

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Q: Statement 1: Compound1 is more stable since it has lowertorsion al energy  Statement 2: It is why i...

A: Compound 1 have linear geometry and two anhybridised orbital of adjacent carbon atom overlap and for...

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.