*Choose the correct sentence from the following

Q: In the illustration: The product that forms is 8 The illustration to the left represents mixture of…

A:

Q: An industrial boiler using coal as fuel source emits 5000 kg/year of NOx, which consists of 85 wt%…

A: (i) Selective non-catalytic reduction method is used to reduce nitrogen oxides (NOx) emissions by…

Q: 1. Water is added to the acid in the preparation of an acidic solution. 2. Calibration is the…

A: Actually, for the preparation of an acidic solution, acid should be added to the water slowly. Then…

Q: Idenhfy Tme false > mean speed wed in maxwell Speed dishibution is = 16RT)Y2

A: False.

Q: Which enzyme catalyzes the hydrolysis of starch and dletary glycogen into glucose? O Triose kinase…

A: Please find your solution below : Enzymes are the proteins that are biological catalysts. Enzymes…

Q: When the Hg+ concentration is 2.91 x 104 M, the observed cell potential at 298 K for an…

A: The electrode which has less negative reduction potential will act as a cathode and will undergo…

Q: Imagine the main chain of a protein bends back on itself, so that two amino acid residues R₁ and R₂…

A: Amino acids are the building blocks of proteins. They contain an amino group, a carboxyl group, and…

Q: Write a balanced chemical equation based on the following description: sulfur trioxide gas and water…

A:

Q: D 3.6) Redraw the table below and then enter the number of electrons in each quantum level (n) for…

A: This question is related to periodic table. Electronic configuration of an atom represents how…

Q: Answer the following questions based on the phase diagram (not drawn to scale) for hydrogen, H₂. P…

A: We are given the following phase diagram:

Q: Spontaneous Process Q: consider the vaporization of liquid water at 1 atmosphere. 1. Is the process…

A: Spontaneous process :-  A process is said to be spontaneous if it takes place by itself without the…

Q: 6. Gases can be compressed because: A. gases do not contain molecules B. molecules of gas can be…

A: 6 There are 3 state of matter  Solid liquid and gas Solid In solid the atoms are closely  packed so…

Q: Answer in complete sentences and therefore statements. Describe the collision theory. What is it,…

A: The solution is given below -

Q: The major product formed in the following reaction is CO2M TiCl4 H CO2ME CO2ME (a) (b) H. H. CO2ME…

A: Here given a Diel Alder's reaction. We have to choose the product from the option and to explain.

Q: Question 4 A 100.0 mL buffer solution is 0.175 M in HCIO and 0.150 M in NaCIO. What pH after…

A:

Q: Question 1 Propose a synthetic scheme for the following reaction: CN Br Answer 1- There are 3 errors…

A: Here we are adding 3 different groups to the benzene ring at position meta- to each other. The…

Q: Consider the first-order reaction C₂H6 → 2 CH3 at 500°C where its half-life is 21 minutes. (a) How…

A:

Q: Ph light Ph Ph Answer 1- There are 3 errors. PAY ATTENTION TO DETAILS! Photochemically allowed…

A:

Q: B-3: Decomposition of Ammonium Carbonate a) Observations on heating (NH,);CO, and bubbling the gas…

A: a) When ammonium carbonate is heated it decomposes in ammonia gas, carbon dioxide gas and water, and…

Q: Can you explain the answer logically in a paragraph form?

A: We must know that, considering solubility of complexes in the aqueous medium depends on the polarity…

Q: Use the provided spectral data to determine the structure of the aromatic compound. Propose a…

A: To find the error in the structure of the given aromatic compound.

Q: The following Frost Circle is drawn correctly for the aromatic molecule shown.

A: the answer to thefollowing question is-

Q: A tire pressure gauge reads 33.0 pounds per square inch . How many kPa is this? Remember that…

A: Given, 33.0 Psi  Convert to = _____KPa ?

Q: Is the last sentence true or false? Explain please

A: When a reaction proceeds, the reactants convert to products. The amounts of reactants decrease with…

Q: Use the class data to solve both parts A and B please Class data Reaction 1) Ni(OH:)6^2+ with 4 en…

A:

Q: the system and the he ng processes: ermally against a const

A: The ideal gas equation as,

Q: Li is an incomplete answer. Please choose from one of the anser options provided

A: We will discuss about the electron capture by B47e The mass number does not fhange by an electron…

Q: 3. Using your knowledge of IMF's, rank the following in order of increasing expected vapor pressure.…

A: The vapor pressure of a substance is defined as the pressure exerted by its vapor on the surface of…

Q: Find the pH of the solution containing 0.04 M Na3PO4. (Ka1 = 7x10-3, Ka1 = 2.2x10-7, Ka3 =…

A: Given : concentration of Na3PO4 = 0.04 M Value of Ka1, Ka2 And Ka3 To find : Calculate the PH of the…

Q: I thought my answer was correct, but it wasn't.

A: 1 mole of any substance contains 6.022 x 1023 atoms or molecules or particles. Here 6.022 x 1023 is…

Q: In an air pollution analysis, 3 L of polluted air is passed through 50 ml of 0,0116 M Ba (OH) 2…

A: Given data: Volume of air (CO2) = 3 L Concentration of Ba(OH)2 solution = 0.0116 M Volume of Ba(OH)2…

Q: For the following acid/base reaction, show which direction is favored at equilibrium and explain…

A:

Q: Calculate how much of each solution you need to take to prepare 1 L of buffer solution with a pH of…

A: Sodium carbonate and HCl react with each other as: Na2CO3+2HCl→2NaCl+H2CO3 ----(1)

Q: 5. Using a molecular orbital (MO) energy diagram, indicate the bond order of the following: Liz B22…

A: Answers are explained below.

Q: Type the Roman numeral that corresponds to each of these numbers.

A: Given : numbers

Q: Choose TRUE if the statement is correct and FALSE if the statement is incorrect.

A: The question is about true or false.

Q: Combustion of hydrocarbons such as nonane (C,H20) produces carbon dioxide, a "greenhouse gas."…

A: When a hydrocarbon reacts with oxygen then, it will form carbon dioxide and water and liberate huge…

Q: Question 2 Synthesize the following from benzene: OH Answer 2- There is 1 error in the given answer…

A: When H2O is treated with benzene ,form phenol which is treated with iodine in presence of FeCl3 form…

Q: Predict the product for the following reaction and draw the mechanism NANH2 Hint: The product does…

A: Please find the answer attached .