Show these chemical reaction and their balance chemical equation. Include photos and a short description of the reaction. 5. Cite your sources or references

Q: What is the symbol for the element that is in group VIIA(17) and period 3?   What is the symbol fo...

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Q: Phosphorus pentachloride decomposes according to the chemical equation PCI, (g) = PCI, (g) + Cl, (g)...

A: Kc ( equilibrium constant ) is the ratio of concentration of products to concentration of reactants ...

Q: Which two species act as the bases in the following reaction? HPO42-(aq) + NH4*(aq) 2 H2PO4-(aq) + N...

A: According to Bronsted-Lowry concept,  Acid is a substance that has a tendency to donate a proton to ...

Q: III. The next compound is folic acid, a vitamin important for function at the cellular level in huma...

A: Complete solution is given below in next step

Q: The metal rubidium crystallizes in a body-centered cubic lattice. If the radius of rubidium is 248 p...

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Q: Question 9 of 20 Submit CI o-CH3 :0: CI :0-CH3 A) bimolecular elimination B) nucleophilic eliminatio...

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Q: B. For the following molecules: A. Bez* В. Fz Atomic number: Be=4 F=9 a) Write the ground-state (a.1...

A: Solution- The atomic number of Be is 4 and F is 9 a) The electronic configuration of Be is 1s2 2s2 T...

Q: Determine the molar concentration of a Ca(OH)2 solution whose pOH is 3.47 at 25.0 °C. (the answer sh...

A: To calculate molar concentration of Ca(OH)2 , we would first calculate concentration of OH- using th...

Q: Explain why diphenyl ether, structure given below, does not react by cleavage in the presence of eit...

A: This question is from chapters ethers. Here we will answer by diphenyl ethers do not get cleaved by ...

Q: Use unit analysis to show how to calculate the volume occupied by 19.2 grams of gold.

A: Given :- mass of gold = 19.2 g               Density of gold = 19.28 g/mL To calculate :- volume occ...

Q: What volume of ammonia is required to react with 132 liters of oxygen gas according to the following...

A: This question is related to mole concept. So, first to balance the equation then use the unitary met...

Q: What volume in mL of 0.300 M NaF would be required to make a 0.0320 M solution of NaF when diluted t...

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Q: with the following spectroscopic data, determine the structure of the compounds. these are the only ...

A: Mass spectrum is the technique used in analytical chemistry for the separation of ions based on the ...

Q: What are the tissue sources of Alkaline phosphatase? 2.  What are Regan and Nagao isoenzymes?

A: 1) Alkaline phosphatase is usually present in all tissues throughout the human body, but is particul...

Q: What is the chemistry behind the presence of salt that will increase rusting of metals?

A:  We know that rusting is an example of redox reaction in which  two half reaction occurs where in on...

Q: Calculate the pOH if the [H +] = 1.6881e-4 M.

A: pH is the negative logarithm of H+ ion concentration. pOH is the negative logarithm of OH+ ion conce...

Q: arachno-B4H10  Does this molecule have a resonance structure? If so draw each one.

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Q: TThe rate constant for the first-order decomposition. at 45°C of dinitrogen pentoxide, N,0, dissolve...

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Q: 1. Give the IUPAс пате of the following compounds: (al DI HyC=CHCHCCH, CHyCH;CH- CH,CH, (c) (d) CH,C...

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

Q: 7 The decomposition of acetaldehyde is a second order reaction with a rate constant of 4.7lx10°Lmol!...

A: Given:  Rate constant (K) = 4.71 x 10-8 L mol-1 s-1  Concentration of acetaldehyde = 5.55 x 10-4 M 

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A: To select correct statement for given energy profile diagram. The given energy diagram involve two t...

Q: Given the following reaction: A+ 3B --> 2 C Calculate how many grams of A are needed to form 10g of ...

A: The balanced reaction involved is A + 3B -----> 2C Mass of C formed = 10 g   It is required to ca...

Q: How can a mixture of benzoic acid and sodium be separated, given that sodium explodes strongly when ...

A: Answer is as Follows :

Q: The pH of an aqueous KOH solution is 12.38. What is the hydrogen ion concentration of this solution?

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Q: Why can’t molecules in C2H2O exist? Please explain briefly.

A: Given,  C2H2O  

Q: What would you multiply "moles of butane (CH10)" by to convert to the units "moles of water" ?

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Q: Cd is a heavy metal that leaches at a rate of approximately 0.0012 milligram/liter per year. Conside...

A: This question is better solved by using dimensional analysis concept. It is given that  rate of leac...

Q: When balancing Pb0,t Hg lacid sdution, the correct answeeris Pbo,+4H" + A True B False q a+ Pb² in H...

A: A balanced chemical equation is the one having equal number of atoms on both sides as well as equal ...

Q: carbonated soda submerged in a basin of hot water

A: In this question we have to explain that the science behind the bubbles created in a 500mL bottle of...

Q: Principle involved in the HYDROLYTIC REACTIONS:   Hydrolysis of esters Fast reaction Hydrolysis of ...

A: The hydrolysis  means ,reaction  with water  or addition  of water.  The ester on hydrolysis  gives ...

Q: 3. Use the information in the table below to answer questions 3a and 3b about the Krp protein with t...

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Q: What is the chemistry behind the following: a. Rusting occurs rapidly in moist conditions as compar...

A: Rusting is an oxidation reaction in which metal reacts with oxygen to form metal oxide of that eleme...

Q: uncertainty to your measurement of the concentration

A: In this question we have to explain that how we can use error lines from graph to assign an uncertai...

Q: Different polymers have different properties. Explain

A: Polymer is a big molecule or macromolecule which is essentially a combination of many subunits. Poly...

Q: X+Y2----XY How many moles of Y2 would be required to produce 0.022 moles of XY?

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Q: Determine how the following changes affect the given equilblirium reaction that is held in a closed ...

A: Le Chatelier's principle: This principle is used to predict the effect of a change in conditions on ...

Q: ne produced gas e natural gas grid.

A: In this question we have to explain the pseudocritical method for mixture of gases and also explain ...

Q: Question 31 Kw in pure water at 50°C is 3.95 x 10 14. What is the pH of pure water at 50 °C? ((the a...

A: Given that, Kw @50°C = 3.95 × 10-14  Then,  

Q: Draw all eson ance for nitrile imne

A: Given is the structure of nitrile imine Here we are required to draw the resonating structure of the...

Q: Consider the reaction C(s) + CO2(g) ⇌ 2CO(g). At equilibrium at 700 K, the total pressure of both ga...

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Q: compute for the linear density of W(Tungsten) its BCC, in the [1 1 0] Direction

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Q: The number of nearest-neighbor atoms of an atom is called its O a. sequence number O b. system numbe...

A: We need to tell in the question about what we called  to the number of surrounding atoms to the atom...

Q: A change in the number of neutrons of an atom produces an O Isotope lon Element O alpha particle Que...

A: The correct answer is given below

Q: an example reaction, A+C    X+Y,  the K(eq) value is 1 x 10[-5], where -5 is an exponent of 10. This...

A: Given:  Keq = 1 x 10-5   

Q: Calculate the standard enthalpy of formation of CaCN2. CaCO3 + 2 NH3 CaCN2 + 3 H20 AH° = + 90.1 KJ A...

A: Calculate standard enthalpy of CaCN2 in the given above reaction ---

Q: A Moving to another question will save this response. Question 4 Calculate the pH of a 0.0927 M solu...

A: Given, Concentration of the pyridine solution (C) = 0.0927 M Kb for pyridine (C5H5N) = 1.7 × 10-9 pH...

Q: What is the chemistry behind the presence of salt that will increase rusting of metals

A: The role of salt in rusting process is given below

Q: Nickel carbonyl decomposes to form nickel and carbon monoxide, like this: Ni(CO),(g)-Ni(s)+4 CO(g) A...

A: The equilibrium constant, K is a number that expresses the ratio of products and reactants in a reac...

Q: The equilibrium constant is equal to 5.00 at 1300 K for the reaction: 2 SO2(g) + O2(g) = 2 SO3(g) If...

A: Answer - The correct option is (e) Solution -

Q: mL Alcohol 85% ad 240 mL Sig. For the scalp. How milliliters each of 95% v/v alcohol and water shoul...

A: The questions asks the volume of alcohol and water to be mixed in order to prepare 240 ml of 85% alc...