What is the molcule and how?

Q: BH, THF INEW TI HON OH HO HO- HO HO HO (a) -CH, HO alam ran ur a II (B) I and III (A) Tand IV II pun…

A: As the student have asked for  for only answer  no explanation,although I am giving a brief…

Q: (C:N.).N Bas(PO:)2 2CH.COCH

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Q: In which of the following reactions we AHxn NOT be equal to AH for the product 1. CO(g) + ర,e - CO,…

A: • The enthalpy change of a reaction is equal to the difference between the enthalpy of formation…

Q: (f) ZNCO; (g) NaHSO4 (h) Ba(C10,)2 (i) MgO, G) CrBr3

A: The given inorganic molecules have cation and anion. When we write name of compound, balanced charge…

Q: 1.50 g of CaCl2 is sissolved in water and combined with an excess of NaCO3 CaCl2 + Na2CO3 ---> CaCO3…

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Q: Trial Sample Mass Trial 1 Trial 2 (partner) (partner) #1374 o.1478018 0-lal NaOH Buret Readings…

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Q: If the percent yeild is larger than 100%, what is a possible impurity in the final product? How does…

A: If the percent yield is larger than 100%, what is a possible impurity in the final product and How…

Q: equation would be [0₂] / [H₂O]²[C1₂]² [C1₂]/HCI][0₂]

A: Equilibrium constant (Kc) is the ratio of the equilibrium concentrations of product over equilibrium…

Q: 7. NaCl(ag) +

A: When sodium chloride is treated with the Iodine then the reaction will not occur as iodine is not…

Q: A 0.25 M NAOH is to be standardized with KHP. How much 100% KHP (204.22 g/mol) should be weighed so…

A: Given, Molarity of NaOH solution = 0.25 M = 0.25 mol/L Volume of NaOH solution = 15 mL = 0.015 L…

Q: Give three experimental errors that would cause you to calculate %CaO that is too high and three…

A: We have to give three experimental errors that would cause me to calculate % CaO that is too high…

Q: 4. Find the correct product for the following reaction. & H3C. OH A.I H₂CMgBr H3C. OH "| В. II с.…

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Q: P * OWLV2 | Online t X C. nment/takeCovalentActivity.do?locator%3Dassignment-take Gmail O YouTube…

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Q: Show all of your work on the following problems lonic formulas using LCM: 1. Lead (II) sulfite 2.…

A: When we write the ionic formula of a compound the positive charge of cation will be balanced by the…

Q: Why do different solutions form different colored precipitates?

A: The different solution forms different colors of the precipitate. Generally, transition metal…

Q: Bonding pairs Activity 11.2 Complete the table below. Electron Dot Electron Dot No. of Electron/s…

A: Lewis dot structure or electron dot notation is the notation which represents the number of valence…

Q: 1. T(OIPr), TBHP (+)-DET но 2.Cro, HSO.

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Q: D. Molecular formula: Empirical Formula C (black); O (red); H (white)

A: To solve this problem we have to draw the  molecular structure of given ball and stick structure .

Q: Determine the number Of Sal7s OF Crystallisation the Folloring in 17.1 CaCly.nH2O formula mass is iF…

A: Hydrated salt contains water of crystallisation. Water of crystallisation is defined as the water…

Q: 1. The following compounds are water-soluble. What ions are produced by each compound in aqueous…

A: Welcome to bartleby ! As per company norms we cannot answer more than one question .So, I have…

Q: 3. If the flask was not thoroughly wiped dry, how would this affect the molar mass?

A: Flask is an apparatus used in chemistry laboratory for doing experiments of chemistry.

Q: . A student prepares a solution by dissolving 1.000 mol ofNa2SO4 in water. She accidentally leaves…

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Q: (1.25gr) of (BaCl₂-Na2SO4) mixture was dissolved in 100 ml distilled water. If the mass of BaSO4…

A: The mass of the mixture of BaCl2-Na2SO4 =1.25 gMass of BaSO4 produced= 0.422 gTo find the mass of…

Q: Summary of Level of Saturation in chemistry solutions

A: The substances which is present in lesser amount is termed as solute. On the other hand, substances…

Q: The value of K, for ammonia, NH3, is 1.80×105 Write the equation for the reaction that goes with…

A: Kb is the base dissociation constant. It is a measure of the strength of a base.

Q: AH an1 Average AHoxn 1

A: We have to give the balanced chemical equation of reaction of Mg + HCl and MgO + HCl, using which we…

Q: reaction of. Mgo with mgcl2.6H₂0

A: Double displacement reaction : The reaction  in which mutual exchange of ions takes place is called…

Q: What are thier balanced equation (with phases) and what happens when they are mixed? Part 1: a.)…

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Q: Show all steps on finding the "?"

A: The required product of reactions 1 and the required reactant of the reaction 2 are shown below

Q: The coefficient for HNO3 IS _ when bolonced N2Os +H2O >_HNO 3

A: Coefficient of HNO3 in the given balanced reaction:

Q: t says it is suppose to be 2 products, do you know the other one?

A: Acid hydrolysis of diester produces diacid which on heating di-decarboxylation is takes place.

Q: 1.) In a 15.00 g sample of ferilizer that is 10-30-10 by label, how many grams of pure phosphorus do…

A: To calculate how many grams of pure phosphorus are in a 15.00 g sample of fertilizer that is labeled…

Q: Organic chemistry:What does the theoretical yield of 0.070g and percentage recovery of 251 .4% mean?

A: Given: A theoretical yield of 0.070 g and percentage recovery of 251.4%.

Q: In the preparation of Alum, we used (3 mole) of (Al) was reacted with (25 of (1 M) KOH solution and…

A: 2Al(s) + 2KOH (aq) + 4H2SO4(aq) + 22H2O (l) ----->2[KAl(SO4)2.12 H2O] (s) +  3H2(g) Number of…

Q: How many atoms of carbon are present in 1.0 g of Na₂CO3? atoms C

A: Mass of 1 mole = molar mass 1 mole = 6.022 x 1023 entities

Q: of TsCl, pyr A B 5.... OTs NaBr C D Br

A: Above reaction is a substitution react In which  OH group is made good leaving group by reaction…

Q: 1. Fill in the blanks with the major organic product or starting material(s) 1) Et,O (or THF) 2)…

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Q: 8. Have cach member of your group "balance" rwo of the equations below. Label cach equation with the…

A: Balanced the equation and write its name of them -

Q: a net ionic equation for the

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Q: In the preparation of Alum, we used (3 mole) reacted with (25 ml) of (1 M) KOH solution and the…

A: Given that -  Moles of aluminum, Al = 3 mole  Volume of KOH used K=39, Al-27, S-32, H=1= 25 mL…

Q: How many moles are in 0.065g of NaOH. How many ions are in 0.75g of Na_(2)CO_(3).

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Q: Al,(SO.); Al: S: O: NaOH Na: 0: H: (NH,),S N: H: S: DO IT LIKE THE GIVEN EXAMPLE EXAMPLE 1) CuBr2…

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Q: Choose the letter of the correct answer 29.) If you are given a formula of a compound as C7H16 and…

A: Given options are : A. %composition by mass of C B.% composition by mass of H C. Molecular weight of…

Q: Determine the mass of K2SO4 that will dissolve in 250.0 g of H20 to form a saturatedsolution at 70.0…

A: 4(B) Given that : The experimental data for the solubility of K2SO4 in water is given below :…

Q: Please calculate percent yield

A: Based on the procedure described, the synthesis of dimesitylmethane was successfully carried out.…

Q: Chem 1121

A: Molarity is given by,Molarity = mole/literThe concentration of diluted solution is calculated by…