Assessment one F Direction: In a long 1. Find the mo 2. What is the

Q: How does decompression relate with Boyles Law?

A: As one ascends to a depth with less water pressure, this nitrogen gas expands according to Boyle's L...

Q: A mixture of gaseous reactants is put into a cylinder, where a chemical reaction turns them into gas...

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Q: Question 1 1. The concentration of a 3500ml aqueous HCl solution was increased from 0.15M to 0.25M b...

A: Given - - > Initial Volume, V1 = 3500 ml Initial Molarity, M1 = 0.15 M After evaporation the aque...

Q: Consider the titration of 60.00 mL 0.120 M NaHCO3 with 0.250 M KOH. a. Write the balanced reaction w...

A: The reaction of acid and base will produce salt and water. The reaction of the strong base will form...

Q: It contains more than the equilibrium amount of a solute that can be dissolved. supersaturated solut...

A: The correct option is supersaturated solution Supersaturated solution are the solution which contai...

Q: 1) For the following transformations involving one elementary step each: (i) Draw &+ and 8- on the a...

A: Elementary step means reaction taking place in a single step.

Q: Aside from the multiple ring systems shown in the table, Naphthalene, Anthracene,Phenanthrene Chryse...

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Q: Which of the following is incorrect regarding electrodes of the first kind? O a. may depend on the p...

A: Electrode of the first kind is a simple metal electrode immersed in a solution containing its own io...

Q: Determine whether orange II is insoluble or soluble in the following compounds: 5% NaOH 5% NaHCO3 ...

A: Orange  II is the dye having Phenolic functional group which only makes salt with Strong Base .

Q: 5. Which of the following are factors that determine whether a reaction is spontaneous or nonspontan...

A: Any process is called spontaneous if there is not any output force is applied during the process or ...

Q: Part A MISSED THIS? Read Section 6,9 (Pages 245 - 246) ; Watch IWE 6.15. A sample of N20 effuses fro...

A: Time of effusion for N2O = 50 s  

Q: 4. Using resonance structures, show how the intermediate is stabilized in the reaction of p-chloroni...

A: It is an example of Nucleophilic aromatic substitution reaction Here we are required to show stabili...

Q: Purification of benzoic acid 1. What is the purpose of washing the crystal in the filter paper with...

A: 1) Answer: Benzoic acid is prepared from toluene industrially.  Toluene is react with cl2 gas under ...

Q: estion 1 of 7 C,H,Br, (aq) + 31¬(aq) → C,H,(g) + 2 Br (aq) + 1 (aq) The rate law is rate = k [C,H,Br...

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Q: 2. How many grams of oxygen gas must be reacted with excess sulfur dioxide to produce 87.1 g of SO;?...

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Q: Consider the reaction and its rate law. 2 A+2B products rate = k[B] What is the order with respect t...

A: Given-> 2A + 2B -->product Rate = k[B]    

Q: The cyclobutane ring suffers from angle strain and steric strain but not torsional strain.true or fa...

A: Cyclobutane is an organic compound in which four carbon atoms are arranged in cyclic form 

Q: K; for the complex ion Ag(NH,),* is 1.7 x 10. K, for AgCl is 1.6 x 10-10. Calculate the molar solubi...

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Q: C6H7O6H, Ka = 6.8 × 10-5) and [C6H7O6-] = 13.3 × [C6H7O6H]. what is the pH.

A: pH is equal to negative logarithm of hydrogen ions

Q: QUESTION 4 Predict the major product for the following reaction: Br .CH CH2 1.(CH,),N: 2. КОН H3C *C...

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Q: determine the mass percent hydroxide, oh^-, in cu(h2o)4(oh)2

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Q: At a height of 15 kilometers, the temperature is 217K and the pressure is 12.1 kPa. What is the mean...

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Q: Metal sulfides are prepared by bubbling hydrogen sulfide gas, H, S, through an aqueous solution cont...

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Q: 2. A solution that may contain Cu", Bi", Sn*", or Sb2* is treated with thioacetamide in an acidic me...

A: Qualitative analysis of captions and anions involve their solubility criteria as well as the color o...

Q: Professor Rowan is preparing for his experiment in Sinnoh Lab. The structures of the substances that...

A: A) Type of intermolecular forces can be determined from the atoms or groups present in the compound ...

Q: Indicate whether either an increase or a decrease of pressure obtained by changing the volume would ...

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Q: What is Natural Isolates * Explain * The process  * Example:

A: A natural isolate is naturally occurring chemical (single chemical) that is usually "isolated" from ...

Q: 2. If there are 1652 kJ of bond energy in methane, how much energy is there in a SINGLE Carbon Hydro...

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Q: You dissolve 0.191 g of NaOH in 2.00L of a buffer solution that has (H2PO,] = НРО %3D [HPO,*) 0.138 ...

A: 1.) To calculate the pH of buffer solution before adding NaOH, we would use Henderson Hasselbalch eq...

Q: A 0.217 gram sample of a diprotic acid requires 14.1 mL of 0.100 M NaOH to titrate the acid to its f...

A: Weight of sample= 0.2 17 g  Volume of NaOH=14.1mL Concentration of NaOH=0.100M  Molecular weight of ...

Q: Copper(I) ions in aqueous solution react with NH, (aq) according to Cu*(aq) + 2 NH, (aq) Cu(NH,)* (a...

A: To calculate the solubility of CuBr is g/L , we would first calculate solubility in mol/L using the ...

Q: 0/5 O ACIDS AND BASES Calculating the pH at equivalence of a titration A chemist titrates 190.0 mL o...

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Q: Calculate the volume, in L, of water that must be added to dilute 24.6 mL of 10.6 M HCI to 0.105 M H...

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Q: On the basis of Kc for the following reaction, would you expect the reaction to go almost completely...

A: Chemical equilibrium is defined as the stage at which both reactant and product are in equilibrium.

Q: Write possible term symbols and determine the lowest in energy terms of the following third row atom...

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Q: 6. Provide the complete mechanism (arrow, lone pairs, formal charges) for the following transformati...

A: Protonation of alcoholic oxygen  Loss of leaving group  Carbocation rearrangement for the formation ...

Q: What type(s) of intermolecular forces are expected between CH3CH2CHO molecules? H H- Indicate with a...

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Q: Measurements show that the enthalpy of a mixture of gaseous reactants decreases by 160. kJ during a ...

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Q: Using the data in the table, calculate the rate constant of Trial [A] (M) [B] (M) Rate (M/s) this re...

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Q: For the following reactions, clearly draw out all the products and indicate their stereochemistry. C...

A: Organic reaction mechanisms:

Q: Draw two possible configurations at the given compound's (in the picture) 2 chiral centers.

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Q: What is the pKa of HC4H4O6 ? 2.17 10.26 O 6.59 8.15 4.34

A: generally pka gives the acidic nature of the molecule lower the pka more will be the acidic nature  ...

Q: 1) Write the balanced equilibrium reaction for the dissolution of barium nitrate in a saturated solu...

A: 1. Sol :- Given compound is  : Ba(NO3)2  1) Write the balanced equilibrium reaction for the dissolut...

Q: 1) For the following transformations involving one elementary step each: (i) Draw &+ and 8- on the a...

A: Given, 

Q: 1. Provide a correct name for the following compounds: HO ОН CH3 H3C° ÓH CH3 а) NO 2 b)

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Q: Write a balanced half-reaction for the reduction of aqueous nitrous acid (HNO,) to gaseous nitric ox...

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Q: How would you synthesize the following compounds from butanoic acid using the reagents from the tabl...

A: Starting compound   Butanoic acid

Q: V Kc 7.30 0.959 0.650 8.16 1.062 3.49 11.33 0.688 3.35 1.734 0.700 3.24

A: A)                                          CHCl2COOC5H11  ⇔  CHCl2COOH   +   C5H10  Initial  moles ...

Q: Explain the similarities between a 1M solution of NaOH and a 1m solution of NaOH

A: Given-> 1M solution of NaOH  1m solution of NaOH  

Q: There are two steps in the usual industrial preparation of acrylic acid, the immediate precursor of ...

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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.