H;C-O CH3

Q: Calculate the moles of KHP titrated in each trial = M xL = 0.5 M x 0.025 L= Calculate the moles of N...

A: Given : Volume of KHP = 0.025L Molarity of KHP = 0.5 M  

Q: A prescription for an oral suspension calls for 240ml to be dispensed. The recipe for the solution i...

A:

Q: 2. Fermentation is a complex chemical process of wine making in which glucose is converted into etha...

A: Given- balanced Chemical equation -    C6H12O6 -------> 2C2H5OH + 2CO2    Mass of glucose = 500.4...

Q: II Review | Constants | Periodic Table The following diagram(Figure 1) is a representation of 20 ato...

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Q: . Which type of flame: undergoes complete combustion of fuel (propane) used? Why? Write the reaction...

A: Two types of flame produced by the Bunsen burner:- Luminous flame i.e. yellow flame Non-luminious f...

Q: 4-14. Learning Check Give the required information in the table below: Element Valence electron conf...

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Q: electron domain geometry of the following molecules?

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Q: Consider the following reaction: PCl5(g) PCl3(g) + Cl2(g) If 4.81×10-3 moles of PCl5, 0.244 moles ...

A: We have to calculate the value of Kp.  

Q: Given a solution containing 0.010 M CaCl2 and O.020 M MgCl2, what is the activity of Ca2+? O 0.0034 ...

A: Given: Concentration of CaCl2 = 0.010 M And concentration of MgCl2 = 0.020 M  

Q: Constants Periodic Table Heat, q. is energy transferred between a system and its surroundings. For a...

A: From given datas Both parts solved, enthalpy change and mass of ice in grams is calculated as follow...

Q: c)

A: the IUPAC name of the following compounds is:

Q: Calculate the activity of IO3 in a saturated solution of La(IO3)3 in water. Ksp = 1.0x 10-11 O 3.9×1...

A: Given: Ksp of La(IO3)3 = 1.0 × 10-11   

Q: Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs, wri...

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Q: In the Kroll process for making titanium, titanium oxide mixed with carbon and chlorine is passed th...

A: A numerical problem based on quantitative analysis, which is to be accomplished.

Q: Consider the problem below: (Equation 1) 4 H2O(g) ---> 4 H2(g) + 2 O2(g) ΔH = 967.2 kJ/mol (Equati...

A: Here equation 1 and 2 , to be fliped.Here we should apply Hess 's law.

Q: Which of the following statements is true regarding compound C below? C O C has 2 chiral centers, an...

A: Two question based on organic chemistry, which is to be accomplished.

Q: The equilibrium constant, Kp, for the following reaction is 1.80×10-2 at 698K. 2HI(g) H2(g) + I2(g)...

A: Given : Pressure of HI (g) = 0.621 atm Pressure of H2 (g) = 1.03 atm    

Q: An unknown compound (A) has a formula of C3H12. Treatment of A with H,/Pd- carbon gives B (CgH16). T...

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Q: Balance the following Oxidation Reduction reaction using either the half reduction method or the oxi...

A: A redox reaction is reaction where both oxidation and reduction occur simultaneously  oxidation is a...

Q: ® Identify which is nucleophile / electrophile. Identify if it is neutral or charged nucleophile or ...

A: Nucleophile - A nucleophile is the compound which consists of electrons as lone pair available for d...

Q: Aqueous hydrochloric acid (HCI) will react with solid sodium hydroxide (NaOH) to produce aqueous sod...

A: NaOH + HCl ------> NaCl + H2O Mass of HCl = 1.09g  Mass of NaOH = 0.71g  Molar mass NaOH = 39.997...

Q: Activity # 1 Complete the table by writing the missing formula DISPLAYED FORMULA CONDENSED FORMULA S...

A: The condensed formula of a organic molecule is the formula in which the symbols of atoms are listed ...

Q: Write the equilibrium constant expression, Kc, for the following reaction: Please enter the compoun...

A: Given :- NH3(g) + HCl(g) <-----> NH4Cl(s)  To write :- Kc expression of above equilibrium equa...

Q: How many grams of 6Cl2  is needed to react with 20.0 grams of P4 in each balanced equation?

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Q: In a paragraph Outline a mechanism for the formation of the ether

A: Williamson's ether synthesis

Q: Report the largest pK for the weak acid whose titration curve is shown. PH [OH ]

A: The titration curve given is,  

Q: CH, + N C H,C CH, 3.

A: The given reaction is a type of substitution reaction. 

Q: Write the empirical formula for at least four ionic compounds that could be formed from the followin...

A: Ionic Compounds  - Ionic compounds are made up of ions, and are held together by electrostatic force...

Q: Balance the following equation in basic solution: Identify the reducing agent: Oxidizing agent: Spec...

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Q: Procedure Dissolve 4.0 g of KOH pellets (cannot use NaOH) in 8 mL of water in a 250-mL round bottom ...

A:  A most common method for ether synthesis is Williamson Ether Synthesis . It is an example of substi...

Q: A chemical engineer must calculate the maximum safe operating temperature of a high-pressure gas rea...

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Q: Question 6: What element or ion fits each description? Period 2 element that forms a 2+ cation An io...

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only. ...

Q: if an acidic functional group is added with a basic functional group, the resulting structure will a...

A: Here we have to provide limitation of  acidic functional group is added with a basic functional grou...

Q: 1. What is the BDE of the H-H bond in H2? 2. How does it compare to the interaction associated with ...

A: Van der waals redius is the half of the distance of closest approach of two non-bonded atoms. atomic...

Q: Part A Calculate the density of oxygen, O2, under each of the following conditions: STP • 1.00 bar a...

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Q: Carry out each calculation and report the answer using the proper number of significant figures.   a...

A: Significant figures are defined as  the number of digits in a value that contribute to the degree of...

Q: What is the molarity of a solution of nitric acid if 0.216 g of barium hydroxide is required to neut...

A:

Q: How many moles of O₂ would be required to generate 13.0 mol of NO₂ in the reaction below assuming th...

A: The balanced reaction taking place is given as, => 2 NO (g) + O2 (g) → 2 NO2 (g) Given: Moles of ...

Q: 4. H2SO4 + HI → I2 + SO2 (Acidic Solution)

A:

Q: What volume of 0.812 M HCl, in milliliters, is required to titrate 1.45 g of NaOH to the equivalence...

A: Given  Reaction    NaOH(aq)   +    HCl(aq)   →    NaCl(aq)     +     H2O(l) Molarity of HCl    =   0...

Q: What is the molarity of a solution of nitric acid if 0.216 g of barium hydroxide is required to neut...

A: Given, Mass of barium hydroxide = 0.216 grams  Molar mass of barium hydroxide = 171.34 g/mol

Q: Given a solution containing 0.010 M CaCl2 and 0.020 M MgCl2, calculate the ionic strength of the sol...

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Q: In the reaction between HNO, and Ba(OH), (assume complete reaction of the Ba(OH),), the spectator io...

A: Write the balanced molecular equation  Split strong electrolytes to ions to achieve complete ionic e...

Q: A 175.2 g sample of ice at 0.0 °C is added to 159.2 mL of liquid water at 68.9 °C in a styrofoam cup...

A: The explanation is given below-

Q: How much heat is required to boil 68.5 gg of water at its boiling point? Express your answer numeric...

A: Boiling point :-  The temperature at which the vapour pressure of liquid becomes equal to atmospheri...

Q: Aluminum metal and sulfuric acid produce aluminum sulfate and hydrogen gas. Write the balanced equat...

A: The reactants given are aluminium metal and sulfuric acid and the products are aluminium sulfate and...

Q: The following is a nucleophilic substitution reaction of R-3-chloro-2-methylhexane with "OCH3. The o...

A: SN2 reactions are known as biomolecular substitution reactions.

Q: lay it down as an incontestable axiom that, in all the operations of art and nature, nothing is crea...

A: Law of conversation of mass is explain below with examples. 

Q: 2. With a mass spectrometer, it can be determined that the mass 13C/mass 12C is 1.0836129. Determine...

A: Since the Ratio of atomic masses is given we will multiply the weight of 12 C carbon to get the weig...

Q: A width of 50 micron LDPE film with a density 0.925g/cm3 is required for producing plastic bags. The...

A: