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Q: Identify the products that will be formed when 2-heptyne reacts with each of the following reagents....

A: 2-heptyne is an alkyne which gives different products on reaction with different reagents.

Q: a. What is the difference between the serum and plasma b. Difference between the centrifugal analyze...

A:

Q: Learning Task 3: Calculate the percent mass of each element of a compound NaHSO3 (Na = 23.0 g/mol; H...

A: Mass percentage is calculated by dividing the mass of a component with total mass of the mixture, th...

Q: Lets estimate! if we have a ratio of 3 mol of O2 for every 4 mol of Fe, and we know that we have 0.2...

A: The ratio of O2 and Fe is = 3 mol O24 mol Fe The number of moles of O2 is = 0.27 mol The number of m...

Q: draw the product of the reaction shown below. Use wedge and dash bonds to indicate stereochemistry w...

A: We have been asked to find the product along with stereochemistry.

Q: Atoms become positively charged by gaining protons. True or false

A: In an atom three fundamental particles are present. Positively charged particle proton and neutral p...

Q: Type in the correct COMMON name and spelling of the following compounds. Note proper notations (like...

A: We have to write common name for the above compound given. 

Q: The saturation concentration of dissolved oxygen in freshwater can be calculated with the following ...

A:

Q: Using Henderson-Hasselbalch equation, calculate how much volume of 1M HCL is needed to bring down th...

A:

Q: (b) Work out the point group of (i) CIF;; (ü) IF5.

A: To determine point group of a molecule , we first calculate the symmetry elements present in the 3D ...

Q: Which sequence of reactions below will convert the given alkene to the indicated 1,2-dichloroalkane ...

A: The reaction given is,  

Q: Give two tests used in the identification of ethyl acetate? Show the chemical reactions taking place...

A: We have been asked to state two tests used to identify ethyl acetate i.e. an ester.

Q: Calculate the electron velocity in the second orbit of the hydrogen atom electron charge is 1.6x10^-...

A: We have been asked to find the velocity of electron in the second orbit of Hydrogen atom. It has bee...

Q: What is the major product of the following reaction? H,SO, OH IV Multiple Choice IV

A:

Q: Raw milk is stored at a dairy farm in a refrigerated cylindrical vat 6.50 feet wide and 12.5 feet hi...

A: We have been asked to calculate the amount of milk in the vat. Solved in step 2.

Q: how do you calculate the planar density (100) and (110) of a simple cubic structure

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Q: Calculate the percent by mass of each element in the following compounds: Calculate the mass percent...

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Q: 2. The compounds shown below occur naturally in plants. Which of these compounds will test positive ...

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Q: Type in the correct COMMON name and spelling of the following compounds. Note proper notations (like...

A:

Q: Using Henderson-Hasselbalch equation, calculate how much volume of 1M HCL is needed to bring down th...

A:

Q: A water cover on top of mining residues will limit the oxidation of iron sulphides by limiting the d...

A: Ans) True

Q: use the proper amount of sig figs a. (21.0954×2.76)+327.29 b. (84.8−22.446)÷0.0041

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Q: Are the following statements true or False?   A) Ammonium sulfate and barium nitrate; No reaction ...

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

Q: Identify the kind of particles (atoms, molecules, or formula units) present in each of the following...

A: Since you asked multiple question, as per our company guidelines we are supposed to answer the first...

Q: Chemical XYZ is comprised of 0.020 mol of iron(II) sulfate. It requires 22.5 mL of potassium mangana...

A: Balanced equation for the given reaction is:                                         5Fe2+ + MnO4- +...

Q: 101 Chem101 O 8 https://app.101edu.co Question 6 of 9 Sub A liquid in the lab has a density of 1.17 ...

A: Density of a liquid can be defined as mass of liquid per unit volume of that liquid. Litre and cm3 a...

Q: You have plenty of salts that are in front of you and you are trying to figure out which salts are s...

A: The reactants given are H2SO4 and Ba(OH)2.  

Q: The pressure is 1,218kPa when the number of moves is 8 the temperature is 290 degrees and the volume...

A: The solution is as follows:  

Q: A breeze cools you when you're perspiring. O The breeze removes the dry air from around your skin. O...

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

Q: You feel more uncomfortable on a warm, humid day than on a warm, dry day. O The rate of evaporation ...

A: We have been asked to choose for a reason that why we uncomfortable on a warm, humid day.

Q: Are the following statements true or false?   A) Magnesium chloride and sodium hydroxide is Mg2+(a...

A: Here we have to tell above statement true or false-

Q: You have a 5,000X stock of cytochalasin (a drug that depolymerizes actin). You want to treat some ce...

A: Ans) 1 mL of Cytochalasin

Q: What is the major product of the following reaction? HCI

A:

Q: NaI what is the force holding the solid together

A: Ionic bonding

Q: Draw the starting epoxide that would form the product shown below. Ignore inorganic byproducts.

A:

Q: Type in the correct COMMON name and spelling of the following compounds. Note proper notations (like...

A: A question based nomenclature that is to be accomplished.

Q: Choose the pair of substances that are most likely to form a homogeneous solution. O NH3 and CH3OH O...

A: To identify: The pair which will form a homogenous solution.  

Q: Fill up the table of formulas below

A: Solutions -         

Q: A 20.0-L tank contains 0.486 g of helium at 18 deg C. The molar mass of helium is 4.00 g/mol. How ma...

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Q: At 227 degrees Celsius, carbon monoxide gas reacts with hydrogen gas to form one mole of methanol, C...

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Q: 3. Identify the products that will be formed when 2-heptyne reacts with each of the following reagen...

A: Alkyne react with HCl, addition takes place according to Markovnikov's rule which says that electron...

Q: 1. Calculate the pH of a solution with [OH'] = 3.86×10-5. 2. A 10.0 mL sample of 5.00M HCl is dilute...

A: Question 1 :-  We have to find out the pH of the given solution for this first we have to calculate ...

Q: What is the product of the following sequence of reactions? 2Li Cul pentane ether ether 1. m 3. er 2...

A: We have been asked to find the product by following given sequence of reactions. This reaction follo...

Q: Write in the space provided if the given examples or statements classified as carbohydrate, lipid, p...

A:

Q: (a) You are given two materials, X and Y as in Figure Q3(a). Investigate the type of material X and ...

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Q: 1. Identify the solvent peak in the spectrum and list its chemical shift. 2. Other than the solvent ...

A:

Q: What is the chemical reaction involved in the Iodoform identity test for ethanol.

A:

Q: From the following electron configurations, write the name of the element and the number of valence ...

A: The electron configuration given are,  

Q: Which of the following has the ability to remove an electron from an atom? radio waves radar waves s...

A: Ionization energy (EI): When an electron is removed from the outermost shell of an isolated gaseous ...

Q: Give the organic product + HÖ-CH;CH; CH;CH3 OH II OCH2CH3 H OCH2CH3 OH ČH2CH3 ČH2CH3 OH II IV H OCH2...

A: The reaction given is,