Direction: Name the following hydrocarbons. 17. 24. مد CI OH لله OH 23. 31. Br H3C 0 Br Br 0 H CH3

Q: 6. 0.75 moles of aluminum sulfate dissolve in 525.0 mL of water per the reaction: Al2(SO4)3 (s)→…

A: Given, Al2(SO4)3(s) ----> 2Al3+(aq) + 3SO42-(aq) moles of Al2(SO4)3 = 0.75 moles Note: asuming no…

Q: 2. Initially, pO₂ = 1.0 atm I C E 2PbS (s) + 302(g) pCO2 = PSO₂ = 0 + C(s) 2Pb(s) + CO2(g) + 2SO2(g)…

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

Q: Mass of magnesium (g) Moles of magnesium (mol) Temperature of water (°C) Temperature of water (K)…

A: We need to determine the Ideal gas constant from the given Lab data.

Q: Please Answer Fast: Calculate the initial concentration of F e^ 3+ and SCN^ - , accounting for…

A: We need to determine the concentrations of Fe3+ and SCN- in the solutions A,B,C,D, and E.

Q: ces to access important values if needed for this question. Does a reaction occur when aqueous…

A: Given reactants:  Lead nitrate , Pb(NO3)2  Nickel chloride , NiCl2  When lead nitrate and nickel…

Q: According to the following reaction, how many grams of sulfur trioxide will be formed upon the…

A:

Q: 3. calcium nitrate + aluminum chloride → Molecular Reaction:

A: Given reaction: calcium nitrate + aluminum chloride → We have to complete the reaction and have to…

Q: Use Charles's law to complete the table. (Assume pressure and number of moles of gas to be…

A: Complete the first row of the table. Express the volume in litres to three significant figures.

Q: water Cras cous butane ( CH₂ (CH₂) ₂ CH3) reacts with gaseausoxygen gas (oz) to Produce gaseous…

A:

Q: In a red colored solution containing a cobalt-containing chemical, how could you easily estimate the…

A: To only get a ease estimate. We simply compare with the cobalt solution with varying concentration.

Q: calculate the pI of the peptide

A: We are given a pentapeptide (A peptide with 5 amino acids).  First, we have to identify the amino…

Q: (h) H.C ОН Br, (excess) но

A: This is aromatic electrophilic substitution reaction. In this reaction two times aromatic…

Q: a) How many MOLECULES of boron trifluoride are present in 6.27 grams of this compound ? b) How many…

A:

Q: determine the osmotic pressure of a solution that contains 0.034 g of a hydrocarbon solute (molar…

A:

Q: Draw the Products of the following acid / base reactions using curved arrows to show the flow of…

A: It is important to understand the definitions of Lewis acid and Lewis base to give the product of…

Q: Benzoic Acid Ether Layer D A Ethyl 4-aminobenzoate Ether Layer Add 3 M HCI Aqueous Layer Add 3 M…

A: Acidic compounds soluble in basic solvents And basic compounds soluble in acidic solvents

Q: c) ? X Heo. He sai а камата Brz 4₂0 С HCI 2 1) BH, z] ног, он 1 Br

A: question-a: The addition of bromine of alkene produces 1,2-disubstituted bromo product. question-b:…

Q: -f36 > Macmillan Learning Calculate the standard potential, E, for this reaction from its…

A: Standard potential is defined as measurement of the potential for equilibrium.

Q: 1. The molarity of the NaOH solution for each trial based on the molarity of the hydrochloric acid…

A: NaOH and HCl react in 1:1 mole ratio as per the following reaction: NaOH + HCl → NaCl + H2O

Q: Macmillan Learning In a particular redox reaction, NO is oxidized to NO3 and Cu²+ is reduced to Cut.…

A: Redox reactions are reactions in which one species is reduced and another is oxidized.

Q: Heating/Cooling Curve Calculations 1. Calculate the amount of energy given off when 17 g of water…

A: Given data :  Mass of water = 17 g  Specific heat of water = 4.184 J/g°C  Initial temperature =…

Q: The unbalanced reaction for the combustion of pentane (C5H₁2) is: C5H12 + O2 CO₂ + H₂O If the molar…

A:

Q: 250.0 ml of a 0.750 M (NH 4 ) 3 PO 4 solution is combined with 400.0 ml of a 0, 500MCaC*l_{2}…

A: Molarity of (NH4)3PO4 solution= 0.750 M  Volume of (NH4)3PO4 solution = 250.0 ml  Molarity of CaCl2…

Q: Which statement is true regarding the modern quantum mechanical model of the atom? 1.)Its solutions…

A: Quantum mechanics is a the study at microscopic level. (Do not follows Newton's law) Classical…

Q: Calculate the pH of each of the following strong acid solutions. Y Part C 3.50 ml of 0.220 MHCIO,…

A:

Q: Describe and explain the relationships between the variables of the Beer-Lambert law: i) When…

A: The Beer-Lambert's law equation is: A = ε*b*C where A = Absorbance of the solution,  b = Part length…

Q: Draw (Z) and (E) 2-bromo-2-pentene

A:

Q: What is the net ionic equation of the reaction of FeCl2 with NaOH? what is the net ionic equation…

A: General steps to be followed to write net ionic equation : 1) Write the balanced moleculer equation.…

Q: The value of AG at 25°C for the following reaction: C₂H₂(g) + H₂(g) → C₂H6(g) is what? At 298 K, AH°…

A:

Q: The pH of a solution is defined as the negative logarithm of the molar concentration of hydrogen…

A: Given:  pH = -log[H+]  [H+] = 10-pH  For pure water , pH = 7  For HCl , pH = 1  [H+] for water =…

Q: HX X™ HY Y™ & H30+ Which is the stronger acid? Which is the stronger base? Given the equilibrium…

A:

Q: the born- haber process is produces ammonia (NH3) and is responsible for the vast increase in…

A:

Q: Tetrachlorosilane (SiCl4) has a normal boiling point of 57.65 °C and a ∆H°vap of 28.7 kJ/mol. What…

A: Given: The normal boiling point of tetrachlorosilane (SiCl4) = 57.65 °C ∆H°vap = 28.7 kJ/mol We have…

Q: two different students on two different days determine the density of urine using the exact same…

A: Density of a sample is determined by the ratio between mass of the sample to the volume of sample.…

Q: Experiment 5: Ionic Reactions in Aqueous Solutions In this experiment, a series of mixtures of…

A: Soluble ionic compounds are completely dissociated in water to give opposite ions and have very high…

Q: 3. Calculate the amount of energy absorbed when 42 g of water at 21°C heats to 94°C. Did a phase…

A:

Q: carbon disulfide Cs2 has a heat of vaporization of 29,200 J/mol. at 268 K it has a vapor pressure of…

A:

Q: The following data are for the gas phase decomposition of dinitrogen pentoxide at 335 K. N₂O5(g) - 2…

A: 1. From the data given  0-sec  concentration = 0.199 M  after 122 sec, concentration = 0.199/2 =…

Q: 2. Calculate the amount of energy absorbed when 75g ice @ -4°C melts to 31°C. Did a phase change…

A: The change from -4°C to 31°C will have three process involved :  a ) Heating of ice from -4°C to 0°C…

Q: BALANCE REDOX REACTION (USE THE LONG METHOD WITH CHECKINGS) MnO₂ + CrO3¯ → Mn + CrO4 CONTENT SHOULD…

A:

Q: A compound is found to contain 3.622 % carbon and 96.38 % bromine by mass. To answer the question,…

A:

Q: BALANCE REDOX REACTION (USE THE LONG METHOD WITH CHECKINGS) Fe2+ + Cr Fe + Cr³+ CONTENT SHOULD BE…

A: Concept based on the balancing redox reactions.

Q: C. the born- haber process is produces ammonia (NH3) and is responsible for the vast increase in…

A:

Q: Which of the following is(are) the correct expression for alkalinity? |Alk= (HCO3) - 2(CO3 2) - (OH)…

A: Alkalinity is the capacity of water to resist acidification.  Alkalinity is expressed in units of…

Q: CH(CH3)2 -SH Br H3C- H -CH₂CI CH₂CH₂OH

A: For configuration draw an arrow starting from priority one and going to priority two and then to…

Q: A tiny sample of an aqueous solution of two substances R and P is sketched below, as if it was under…

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

Q: The solubility of a gas increases in direct proportion to its partial pressure above the solution…

A: Henry's Law state that With increasing the partial pressure of the gas, solubility increases.

Q: Divide both of your results from the preceding two steps by the lower mole value to determine the…

A:

Q: how do you know the mass of solvent is 1kg i.e 1000g? if we know it, then why do we need to find it…

A: Concentration of Mg(OH)2 solution 0.14m We have to calculate the mass of H2O  and mass of mg(oh)2 in…

Q: Ruthenium(II) phosphite Aluminum hydroxide Disulfur trioxide

A:

Polymers

Polymers are naturally occurring or synthetically produced large molecules or compounds which are made up of series of repeating units called monomers. They are joined together by chemical bonds. The term polymer is coined from Greek roots meaning 'many parts' and are found almost everywhere from the plastics bags to the rubber of our tires to our DNA strands.