What is the IUPAC name of this compound? CH 3 CH 2 CH 2 CH 2 CH 3 hexane pentane methylbutane octane heptane

Q: Hide answer choices (A) 27 PC B PC/27 C 3 PC (D) PC/3

A: Ideal gas law is law which obey gas laws under all conditions of temperature and pressure.

Q: Determine whether an example is spontaneous process (SP) or a non-spontaneous process (NSP). 1.…

A: 1 spontaneous  3. melting of ice spotaneous    4. ball rolling downhill spontaneous

Q: &Click Submit to complete this assessment. estion 15 Two bulbs with the same volume are connected by…

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Q: 1. For the reaction at 25° C, find AG and determine what type of reaction/process takes place. a.…

A: If the gibbs free energy change is negative then the reaction is feasible.  If the gibbs free energy…

Q: What conclusion can you reach regarding the spacing between atoms, the relative strength of the…

A: In each of the phases, solid, liquid and gas, the relative strength of intermolecular forces and the…

Q: Reactions of test samples with Iodoform: Cyclohexanone Acetone Benzaldehyde Glucose Fructose

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Q: reaction A B с observations This reaction is always spontaneous, but proceeds slower at temperatures…

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Q: Refer to the plots of vapor pressure of different substances as a function of temperature. A.…

A: •The plot of vapour pressure of different substance given below:-

Q: 4. The reaction 2HCl (g) = H 2 (g) + Cl 2 (g) has a K = 3.2 x 10 -34 at 25 o C. If a reaction vessel…

A: We can calculate the equilibrium concentration of Cl2 and H2 by using the equation of the given…

Q: What is solubility? and Explain this rule “like dissolves like”.

A: Solubility is physical property.it is defined as maximum number of substance (called as solute)…

Q: A 50.0 mL of 0.120 M HCN (Ka HCN = 6.20 x 10-10) is titrated with 0.100 M NaOH.  The pH at…

A: Given,  Molarity of HCN = 0.120 M  Volume of HCN in mL = 50.0 mL  Acid dissociation constant of HCN…

Q: draw the curly arrow mechanism for this experiment, include all details like electrons, curly…

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Q: What is the expected freezing point of a 0.100 m aqueous solution of NH4NO3? Assume that the solute…

A: In this question, we will determine the freezing point of the solution.  You can see the details…

Q: Hi! Are tou sure it's not [H2O] / [CO] [H2] ?

A: Given reaction is :  C (s) + H2O (g) <-----------> CO (g) + H2 (g)  Equilibrium concentration…

Q: Which of the following is NOT a guideline in writing a good recommendation for a research paper?…

A: A research paper is written by a researcher in which he explain what he had learned after exploring…

Q: What are the two types of membrane usually employed for western blotting?

A: The two types of Membrane employed for western blotting are:- (1) nitrocellulose  (2) PVDF…

Q: theoretical yeild of this Chemiluminescent Reaction? The reaction uses 4ml of a 0.6M phenol…

A: Chemiluminescence is the emission of light from a chemical reaction.

Q: ▷ 15.0 ml of 1.40M phosphoric acid against. barrium hydroxide titrant. 2.00 M NONONG -Compute for…

A: Given that, The volume of the phosphoric acid is Va = 15.0 mL, The strength of the phosphoric acid…

Q: Calculate the mass of pure sample (NH4)2SO4 when it is dissolved in water and treated with excess…

A: Given :  Volume of HCl = 50.0 ml  Normality of HCl = 0.2750 N  Volume of KOH = 15.0 ml  Normality of…

Q: In the chemical formula Mg(NO3)2, the numerical coefficient is equal to…

A: Chemical formula  are representation of molecules or compounds by fixed proportions of elements in…

Q: A chemist dissolved 0.08346g of SrCl₂ (FW 158.53) and treated it with excess AgNO3 (FW 169.87) to…

A: Given: Mass of SrCl2 = 0.08346 g Mass of precipitate AgCl =0.143 g FW of SrCl2 =158.53 FW of AgNO3 =…

Q: 2. At what pH will Be(OH)2 precipitate if the solution

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Q: N H2NNH2 C N NH3 CEN CI C ΝΗ NH₂OH CH3 Q N CH3

A: Given,  Rank each of the following sets of nitrogen bases in terms of basicity and explain your…

Q: (a) For the reaction of 1-methoxy-4-methylbenzene with CH3C(O)CI in the presence of AICI3, describe…

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: a) Predict the major organic product for the following reactions. 1. PCC }) 2. CH₂Cl₂ i) OH OH…

A: Since, you have multiple subparts questions. So, I will just solved first three subparts questions…

Q: Molality is the number of moles of solute dissolved in how many kilogram/s of solvent? Select the…

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Q: A chemist designs a galvanic cell that uses these two half-reactions: half-reaction HNO₂(aq)+H(aq)+e…

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Q: Question 14 Estimate the enthalpy of the reaction: X2 (g) +Y2 (g) --> 2 XY (g) by using the…

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Q: Select the correct response: Volume and quantity of gas are independent of each other Volume and…

A: Which one of the following is correct

Q: Which of the following gases of diatomic molecules is Raman, infrared and NMR active? O 12C-160 O…

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Q: 5. What mass in grams of CO₂ (FW 44.01) is evolved in the complete decomposition of a 2.700g sample…

A: A 2.700 g sample contains 38.0 % MgCO3 and 42.0 % K2CO3 undergoes complete decomposition to evolve…

Q: 2. At 450 °C, the Kp for the reaction N2(g) + 3H2(g) → 2NH3(g) is 4.5 x 10-5. Indicate whether the…

A: Given: N2g+3H2g⇌2NH3g; Kp=4.5×10-5

Q: H3C D HCH3 C₂H5 A [1,5-H]

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Q: h e   m  a s s   o f   C a   i n   a   w a t e r   s a m p l e  c o n t a i n i n g   C aS O 4   t h…

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Q: The benzene radical anion C₂H, has a g-value of 2.0025. At what field would you search for resonance…

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Q: Tollens' test is widely used in the industry. Give at least one application of Tollens' test.

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Q: Chemistry H NMR AND C13NMR ??? IN 3 CI 5 A 20= B CI 7 9

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Q: What do you call the substance in which the colloidal particles are distributed? Select the correct…

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Q: A 5.0 g impure sample of sodium carbonate was titrated with an acid. The sample utilized 31.55 ml of…

A: Given as MM of Na2CO3 = 106 g/molMM of HCl = 36.46 g/mol Mass of Na2CO3=5.0 g Volume of HCl…

Q: Question 25 Which of the following statements is CORRECT? Select one: O a. Alpha and beta particles…

A: Alpha particles have a charge of +2Beta particles have a charge of -1And gamma radiations are…

Q: 10 molecules of a gas are present in a container maintained at 298 K. What is the probability that…

A: Given,  Number of molecules= 10  at temperature=298 K  We have to find probability when all ten…

Q: A sample of pure sodium oxalate weighing 0.1050 g is ignited [Na2C2O4 (s) --> Na2CO3 (s) + CO (g)]…

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Q: How many mL of 0.100 M NaOH solution is required to neutralize 20.0 mL of a 0.200 M HCl solution?

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Q: The isotopic mass of 33P is 32.971726 amu. 15 Determine its binding energy (in MeV) per nucleon.…

A: Given-> Isotopic mass = 32.971726 amu

Q: 1. A chemist dissolved 0.08346g of SrCl2 (FW 158.53) and treated it with excess AgNO3 (FW 169.87) to…

A: Given that -  Mass of SrCl2 = 0.08346 g  SrCl2 formula weight = 158.53  AgNO3 formula weight =…

Q: How many grams (approx.) of pure sodium carbonate are needed to standardize 25.0 mL of 0.20N HCl…

A: Given: Normality of HCl = 0.20 N Volume of HCl = 25.0 mL MM Na2CO3 = 106.0 g/molMM HCl = 36.46 g/mol

Q: Choose the word from the word bank below that best matches each statement. Constant Equilibrium…

A: Solution: a)When the rate of forward reaction will become equals to rate of backward reaction the…

Q: Calculate the molarity of HCL if you know that (42.5ml) equates to 0.114g of sodium carbonate in a…

A: Formula used is  Molarity(M) = mass of solute divide by volume of solution in litres  M = n/V

Q: Given the thermodynamic information below for ethylene glycol (molar mass = 62.068 g/mol): Normal…

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Q: A mixture containing only AgCl (FW 143.32) and AgBr (FW 187.77) weighs 2.000g. It is quantitatively…

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Diol

In chemistry there are so many chemical compounds that have a hydroxyl group but a chemical compound having two hydroxyl groups (-OH) is termed as a diol. It also implies the presence of two alcohols whereas polyols contain two or more than two hydroxyl groups (-OH). Glycol or 1,2-diol is an aliphatic diol that has two alcohol groups on adjacent carbon atoms. In industries, the most commonly used diol is ethylene glycol.