1. Match Letter with appropriate functional group -B A D. Hydroxyl: Sulfhydryl: Carbonyl: Carboxylic Acid: Phosphate: Amino:

Q: Answer true or false. (a) For Group 1A and Group 2A elements, the name of the ion each form is simp...

A: Since you have posted multiple questions we will solve first three subparts for you. To get remainin...

Q: Complete the following nuclear reactions and identify the cosmic phase (Big Bang Nucleosynthesis, St...

A: Answer - Nuclear reaction - Nuclear reaction is a process in which two nuclei, or a nucleus and an e...

Q: Calculate %Na2CO3 in the sample.

A: Na2CO3 reacts with 2 mol of HCl to generate 2 mol of NaCl along with CO2 and H2O. So, 1 mol Na2CO3 :...

Q: Place the best reagent in the bin for each of these reactions involving cyclohexylmethanol. Br Answe...

A: Answer: This question is best on chemical properties of primary alcohol. 

Q: 2. Complete the following nuclear equation and identify X in each case: a.) Mg + p 4 a + X 2 12 b.) ...

A:

Q: A fermenter was filled with 10L of 0.6 mol/L sodium sulfite solution containing 0.003M Cu2+ ion and ...

A: Sodium sulfite is oxidized to sodium sulfate in the presence of a catalyst, Cu2+ or Co2+ which is re...

Q: PART A: For each of the following structural diagrams, circle (or highlight) and name the functional...

A:

Q: 1. Write a balanced nuclear equations for the following: a) the loss of an alpha particle by Thorium...

A: a) The balanced nuclear equation for the given reaction is, 23090Th ---> 22688Ra + 42He       b) ...

Q: Determine the base ionization constant (in x 10-5) of a 0.0925 g sample of a weak base (molar mass =...

A: Given :- Mass of weak base = 0.0925 g Molar mass of weak base = 17.03 g/mol Volume of water = 100 mL...

Q: The decomposition of nitramide in aqueous solution at 25 °C NH2NO2(aq)N20(g) + H20(I) is first order...

A: Given  Reaction  NH2NO2(aq)   → N2O(g)   +  H2O(l) Rate constant ( K ) = 4.70 × 10-5 sec-1 Initial C...

Q: Calculate the percent by mass of the solute in the following aqueous solution. 31.0 g of KCl in 147 ...

A: Given  Mass of KCl     = 31 gram  Mass of water = 147 gram  Percent by mass of solute = ?

Q: beginning with arecoline (pKa:7.6), Show the acid dissociation equilibrium reaction for arecoline in...

A: Structure of arecoline:

Q: Which of the following pairs of solutions will give a precipitate when mixed?

A: Mercury (I) acetate and sodium iodide solutions on mixing give a precipitate of Hg2I2            (C2...

Q: The given is the enthalpy of hydrogenation energy diagram for three compounds that each results in c...

A: Enthalpy of the hydrogenation is endothermic because more bonds are formed. 

Q: is water a good solvent for recrystallization for acetanilide based on the image?

A: The answer is as follows:  

Q: Sketch the chemical structure for 1-butyl-3-cyclopropyl-5-methylcyclooctane.

A: The compound given is  

Q: D. Air pressure is less because the air is moving faster. 41. Pressure is defined as the magnitude o...

A: 41) Pressure is defined as the magnitude of the force acting perpendicular per unit area of thes sur...

Q: kindly help me with one  Make a complete schematic diagram for the precipitation, separation, and i...

A: The schematic representation is as follows:  

Q: What is the melting point of a solution prepared by dissolving 25.0 g of KBr (Mm = 119.00 g/mol) in ...

A: Colligative properties: The colligative properties are those properties of solutions that depend on ...

Q: What is the concentration of formate ion (CHO2-) in solution at equilibrium, if a 0.250M formic acid...

A: We knew that if HA --->H+ +A- Percentage of ionization = {[H+]/[HA]}×100

Q: Difference between gravimetry and volumetric methods

A: Introduction :  Titration is a process in which chemical analysis of the quantity of some consistent...

Q: From the following formula, calculate the quantity of each ingredient required to make 3 lb (AV) of ...

A:

Q: The decomposition of N205 to NO2 and 02 is first order, with a rate constant of 4.80 x 10-4/s at 45°...

A: Given Initial Concentration = 4.85 × 10-2 M Final Concentration = 1 × 10-2 M Time = 460 s K = 4.8 × ...

Q: 1. WHAT IS INTERMOLECULAR FORCE? 2. INTRAMOLECULAR FORCE? 3. WHAT IS KINETIC MOLECULAR THEORY?

A: Given questions are : 1. WHAT IS INTERMOLECULAR FORCE?2. INTRAMOLECULAR FORCE?3. WHAT IS KINETIC MOL...

Q: Use the following data to calculate the enthalpy of solution of potassium chloride, KCl: A¡H°(s) = -...

A:

Q: Given the experimental information in the following table, answer the questions given. A → products ...

A:

Q: How many grams of copper that consists of 1.54 x 1024 atoms of copper?

A: To convert atoms to grams,  Step I  -  Convert atoms to moles                  1 mol  = 6.022 × 1023...

Q: Haw do electric frells Madife biochemiel dteacton Ya tes ?

A: Electric field generally does not modify the biochemical reaction . Generally it fasts up the bioche...

Q: Put the following acids in order from strongest to weakest. (1 is the strongest and 5 is the weakest...

A: The acid dissociation constant (Ka) value is used to indicate the strength of acids. Greater the val...

Q: In aqueous solution the Ni ion forms a complex with four cyanide anions. Write the formation constan...

A: The formation constant (Kf) for a complex formation reaction is the ratio of the concentration of aq...

Q: At 293K the vapor pressure of A is 30mmHg while that of B is 100mmHg. The two forms an ideal solutio...

A: Vapor pressure of a substance is the pressure exerted by the vapor above its solid or liquid state. ...

Q: Complete the table below. Be sure each of your answer entries has the correct number of significant ...

A: The data given is,

Q: Draw Products WI Stereochermis try a) Me CO,Me b) CO2Me c) + me Fco2me OMe Me d) OMe Me

A: These are examples of diels elder reaction.  For diels elder reaction, diene should be in cis confor...

Q: A laser emits light of frequency 851523504007150 Hz. What is the wavelength of the light in nm? Roun...

A:

Q: How do you prepare 10% sodium dodecyl sulfate (SDS)  5M NaCl?

A: The answer to the following question is-

Q: Draw the electron dot formula and the structural formula for a molecule of SiO2

A:

Q: 3. If 50.00 mL of 1.00 M HC,H,O, (K, = 1.8 x 10-5) is titrated with 1.00 M NAOH. What is the pH of t...

A: The solution is as follows:  

Q: 2. Find the concentration of a solution of the weak base pyridine of pH 7.588, given K = 1.70 x 10-9

A:

Q: 2CIO2 (aq) + 2 OH" (aq) – CIO3 (aq) + CIO2" (aq) + H20 (1) Initial [CIo,1 (M) Initial [OH] (M) Initi...

A:

Q: how does a basic anion interact with water? provide a net ionic equation for a basic anion

A: Answer: Basic anions are the conjugate base of weak acids. For example: CH3COO-, HCOO-, F- etc.

Q: Question: 1, Based on Beer-Lambert law, A = ɛ. c. L, where A, absorbance; ɛ, extinction coefficient;...

A:

Q: If you blow carbon dioxide gas into a solution of calcium hydroxide, a milky-white precipitate of ca...

A: When we blow carbon dioxide gas into a solution of calcium hydroxide, a milky-white precipitate of c...

Q: What would you multiply "moles of tin" by to get the units "atoms of tin"? (number) (unit) moles Sn ...

A:

Q: (а) How many component(s), are in this sample? So, suppose this is a “normal" distillation and you w...

A: Distillation is a technique used for purification of sample containing different liquids on the basi...

Q: Determine the rate law and the value of k for the following reaction using the data provided. S20g2 ...

A:

Q: molar mass

A:

Q: Determine the limiting reactant/ reagent in the following chemicals equation C4H10 + 02 → CO2 + H2O ...

A: The limiting reagent is the reactant species in reaction which consumed totally when reaction is com...

Q: Suppose that A and B react to form C according to the equation below. A + 2 B=C What are the equilib...

A: Given reaction is :  A + 2B <-----------> C  Initial moles of A = 2.0 mole  Initial moles of B...

Q: 0 Calculate the ionic strength for a solution containing 0.01SM NaCl and 0.0ZM CaSO Estimate the act...

A: A question based on ionic equilibrium that is to be accomplished.

Q: Calculate the molarity of 121 grams of sucrose, C12H22011, in 2.10 liters of solution. M sucrose

A:   Molarity (M) :  Number of moles of solute (n) present in 1 litre solution  M = n / V(in L)   M = n...

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.