Draw the starting alkyne that would lead to this major product under these conditions. Select to Draw H3O+ A

Q: What are the molecular and empirical chemical formulas of a compound made up of these molecules? :O:…

A:

Q: Macmillan Le Methane is the main component of natural gas. Using the given reaction enthalpy,…

A:

Q: Molar analysis Contents palm oil milk Chemical Formula Molar Mass per Atom Molecular Mass of the…

A:

Q: What is the molarity of this solution? (Assume a density of 1.02 g/mL.) Express your answer in…

A: Given solution = NaOCl  Percent by mass = 4.00 %  Density of solution = 1.02 g/ml   We need to…

Q: A chemist must dilute 85.6 mL of 119. mM aqueous potassium permanganate (KMnO4) solution until the…

A:

Q: 13. Calculate the Ni+2 concentration of a solution made by mixing 0.020 mole of solid Ni(NO3)2 into…

A: Given data :

Q: which of the following acids (listed with pKa values) and their conjugate base would form a buffer…

A: Buffer solution:- A buffer solution is defined as a solution which doesn't change its ph upon the…

Q: Similar to acetic acid, propionic acid (CH3CH2COOH) is a weak acid (HA), which inhibits the growth…

A: First we need to calculate the moles of propanoic acid and NaOH.  Then we write a reaction between…

Q: Which of the following are independent of the identity of a gas (assuming ideal behavior) (select…

A: Ideal gas law states that: PV = nRT In terms of molar mass of gas (M), PV=mMRT where P is the…

Q: O Macmillan Learning Potassium nitrate, KNO3, has a molar mass of 101.1 g/mol. In a…

A: Heat of solution can be calculated using formula  q = mC∆T  Enthalpy of reaction is calculated using…

Q: 1. a) Draw the structures corresponding to the following IUPAC names. A)…

A:

Q: Can i get an explanation on how to do 4 a, b, c? Thank you

A: a. A carbon with four different atom/groups present then it is said to chiral and the compound is…

Q: A metal is dropped into a graduated cylinder containing methanol.  The metal weighed 4.50 g.  If the…

A:

Q: A chemist prepares a solution of potassium iodide (KI) by measuring out 2.4 x 10² μmol of potassium…

A: we have to calculate the concentration of KI solution

Q: The enthalpy change for the oxidation of butane, C4H₁0, is measured by calorimetry. C4H10 (g) + 13/2…

A:

Q: Which of the following is true: (a) molarity and molality are the same, since 1 kg of water has…

A: Answer: Different concentration units are mentioned in the problem statement and we have to find out…

Q: (4) Which of the following is a stronger nucleophile? Explain. a. NH₂ or NH3 b. H₂O or CH3COO

A: Basically, nucleophiles are electron-rich species with the ability to donate electron pairs because…

Q: Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are…

A: Here we are required to find the formula of the precipitate formed.

Q: How many milliliters of 0.167 M HCI are needed to titrate each of the following solutions to the…

A: Concept based on the acid base titration. Finding out the volume of acid needed to reach the…

Q: Determine the freezing point of the solution. Express your answer in degrees Celsius to two decimal…

A: Given - Mass of ethylene glycol = 33.1g              Volume of water = 93.4 mL              Density…

Q: In the following reaction, what is the quantity of heat (in kJ) released when 4.93 moles of CH₄ are…

A:

Q: alkane Br₂ and heat alkyl halide

A:

Q: A chemist makes 0.800 L of mercury(II) iodide (HgI₂) working solution by adding distilled water to…

A:

Q: Consider the following equation: 2 NaN3 (s) --> 2 Na (s) + 3 N2 (g) Calculate the mass of sodium…

A: Given data :

Q: Lead (II) Chloride is only very slightly soluble in water. PbCl2(s) Pb2+(aq) + 2Cl-(aq) (A) write…

A: Given equilibrium is  PbCl2(s) <=====> Pb2+(aq) + 2Cl-(aq) We need to write the equilibrium…

Q: Which is a diyne?

A: Given structures are  We need to identify which among the above is a diyne

Q: How many grams of NaBr would be required to make 250 mL of a 0.2 M solution?

A: You have asked multiple type questions, we will solve only first  questions for you. If you want any…

Q: F2+ ПР Op ПР F₂ ПО Op os Пр Пр F₂ Др Op G Ap

A: This question is from Chapter Chemical Bonding. We are required to complete the Molecular Orbital…

Q: Calculate the pH of a mixture made by adding 41.5 mL of 0.017 M HNO3(aq) to 194.8 mL of water at…

A: Here 41.5ml of 0.017M  HNO3 is added to 194.8 ml of water at 24.4°C. We have to determine pH of the…

Q: The ionization energy is the energy necessary to remove an electron from an atom. That is, the…

A: Answer:- This question is answered by using the simple concept of calculation of ionization enthalpy…

Q: raw the major product of inorganic byproducts. + O AICI 3 CI Ignore

A:

Q: A sample of argon gas occupies a volume of 6.03 L at 58°C and 446 mm Hg. The volume of the gas…

A:

Q: Calculate the solubility at 25 °C of Co (OH)2 in pure water and in a 0.0160M CoCl₂ solution. You'll…

A: Here, we have to calculate the solubility of Co(OH)2 in pure water and in 0.0160 M CoCl2 solution.

Q: PROBLEMS For each compound below, determine the configuration of every chiral center. Then draw the…

A:

Q: Dinitrogen monoxide gas is collected at 19.0 °C in an evacuated flask with a measured volume of 45.0…

A: We need to use ideal gas equation to calculate moles and then mass. Equation is given as :  PV = nRT…

Q: Solid phosphorus (P) and chlorine (C1₂) gas react to form solid phosphorus pentachloride (PC15).…

A:

Q: A 99.8 mL sample of a solution that is 12.0% Kl by mass (d = 1.093 g/mL) is added to 96.7 mL of…

A:

Q: A chemist must prepare 600. mL of 5.00 mM aqueous calcium sulfate (CaSO4) working solution. She'll…

A:

Q: Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are…

A:

Q: A 0.100 M solution of NH4NO3 has a pH that is More information is needed Equal to 7 More than 7 Less…

A: pH of a solution can be figure out by considering the composition of salt.

Q: Soln 1 1 2 3 4 0.050M 0.10M 0.050M 0.10M [S₂0,²] 0.050M 0.050M 0.10M 0.025M Rate (with units)…

A:

Q: Contents Sugar Coconut Oil iodized salt palm oil milk Chemical Formula Molor Mass per Atom Molecular…

A: The molar mass of the compound is calculated by adding the molar mass of each atom in the chemical…

Q: > Question 1 If you had solutions of each of the following compounds, at the same concentration,…

A: Strong acid + strong base = Neutral salt  Strong acid + weak base = acidic salt  Weak acid + strong…

Q: Which of the following are TRUE about using a buret? Choose all that apply. Group of answer choices…

A: A burette is a graduated cylinder with a stopcock at one of the ends used to deliver accurate volume…

Q: For each of these molecules, draw in the most acidic protons and rank the molecules from most acidic…

A: Here  we have to write the  decreasing order  of acidic  strength of the following given acids.

Q: A chemist measures the enthalpy change AH during the following reaction: 2 Al(OH)3(s)-Al₂O3(s) + 3…

A: The thermochemical equations can be treated as algebraic equation which can be added,  subtracted,…

Q: Using the table of standard formation enthalpies that you'll find under the ALEKS Data tab,…

A: Since, The standard enthalpy of the formation is defined as change of enthalpy of 1 mol of the…

Q: CH₂CH₂BrH₂C=CHC(Br) CH 3 H₂C=CHBr CH3CH (Br) Q13

A: Sn1 reaction proceeds through a carbocation intermediate. So the alkyl halide which gives a stable…

Q: calculate the pH at the equivalence point for the titration of 0.170 M methylamine (CH3NH2) with…

A:

Q: Determine delta H* for the following thermochemical equation. Pb(s) + PbO2(s) + 2SO3(g) ->…

A: The explanation is given below-

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.