Wetlands can play a significant role in removing fertilizer residues from rain runoff and groundwater; one way they do this is through denitrification, which converts nitrate ions to nitrogen gas:  2NO−3​(aq)+5CO(g)+2H+(aq)N2​(g)+H2​O(l)+5CO2​(g) Part a. Suppose 285 g of NO3- flows into a swamp each day. What volume of N2 would be produced each day at 17.0°C and 1.00 atm if

Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2+ 2+ Sn…

A:

Q: Check the box under each structure in the table that is an enantiomer of the molecule shown below.…

A: Enantiomers are the non - superimposable mirror image having same chemical formula. Enantiomers are…

Q: 1-ethylcycloheptene + cold, dilute KmnO4

A: ->Alkene reacts with cold alkaline KMnO4  to form Vicinal  diol . ->Before reaction it's…

Q: QUESTION 2 Which of the following statements is TRUE? O A reaction quotient (Q) larger than the…

A:

Q: 7) Which of the following products will form during an Sn1 reaction? (Hint: draw the mechanism) CH3…

A: ->SN1 reaction proceeds through formation of carbocation intermediate which is planar hence ,…

Q: For a reaction with a negative value for Gibbs free energy, which of the following statements is…

A: We would use relation of Gibbs free energy with ∆H , ∆S and Equilibrium constant.

Q: What is the pH of 39.74 mL of a 0.1888 M solution of a weak monobasic base (B:, Kb = 9.56 x 10-6)…

A: pH = 11.13

Q: a) Draw a complete, detailed mechanism for the following reaction and label the rate- determining…

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Q: LL ర N R O no correct response 22. Calculate the molar concentration of OH in a water solution that…

A: The ionic product of water  can be used to determine the concentration of OH- in a watwr solution…

Q: Which of the following structures, if flat, would be classified as antiaromatic? A) B) N. N. C)

A: anti-aromatic compounds are cylic, planar, completely conjugated and having 4n π electrons i.e. do…

Q: Transamination involves the of an amino group from an amino acid to an alpha-keto acid, while…

A: Transfer, removal.

Q: Combine these half-reactions into a balanced overall redox reaction. Zn (s) → Zn2+ (aq) + 2 e− Ag+…

A:

Q: Malic acid (H 0) derives its name from the genus name for apples (Malus), from which it was first…

A:

Q: Which statement is INCORRECT regarding the titration of a weak acid with a strong base? HA+ OH AT+…

A: The incorrect statement about the titration of weak acid with strong base is given below

Q: Which of the following substances would likely have the highest boiling point? lodine (12) Fluorine…

A: Boiling point is the temperature at which vapour pressure is equal to the atmospheric pressure.

Q: 1. Treat 2-pentanone with the following reagents. Write the major organic product of the reaction…

A: Since we know that Tollen's test is used to distinguish between aldehyde and ketone.  Since we know…

Q: The Ksp of Pbl2 is 8.4 x 10^-9. The molar mass of Pbl2 is 461.03 g/mol. The mass solubility (g/L) of…

A:

Q: 100. mL of 0.150 M of weak HCI solution was titrated with a 0.300 M sodium hydroxide solution. What…

A: Volume of HCl = 100 ml = 0.100 L Molarity of HCl = 0.150 M Molarity of KOH = 0.300 M

Q: give full and condensed electron configurations, partial orbital diagrams showing valence electrons…

A:

Q: Qu Which of the following is an Arrhenius base? A KNO, B H,SO, c CH,0 12 6 D KOH

A: Arrhenius base is Compound which can give Hydroxide ion (OH-) when dissolved in water .

Q: If 22.0 grams of propane (C3H8) is combusted in a bomb calorimeter containing 3.25 liters of  water,…

A: as we know that,

Q: Write out the short form electron configuration for selenium.

A: Atomic number of selenium is 34 which means selenium has total 34 electrons

Q: Untitled document... https://d3nihot30h.. 21. The molar concentration of OH in awater solution is…

A:

Q: A voltaic cell is constructed from a standard Cu2+ | Cu half cell (E° red = .337V) and a standard…

A: Given,  A voltaic cell is constructed from a standard Cu2+ | Cu half cell (E° red = 0.337V) and a…

Q: When hydrogen and oxygen are burned to produce water, heat is produced at the rate of 58 kcal/mole…

A: Given: Heat produced per mole of water = 58 Kcal/mol of water. And 1 mole of water contains = 6.02 ×…

Q: How many moles of N, are in a 9.45 L cylinder at 66.6 °C and 2.99 atm? moles of N,: 862 I Enter…

A:

Q: Predict the major organic product for the following reaction: CI NaOC(CH3)3 HOC(CH3), ox B C.

A: The haloalkane undergo elimination reaction to form alkene as the major product.

Q: Students were tasked to conduct a recrystallization experiment to test the ability of the three…

A: Filtrate is the solution which gets passed through the filter while precipitate is the solid…

Q: A voltaic cell is constructed from a standard Ag+ | Ag half cell (E° red = .799V) and a standard Br2…

A: Standard reduction potential: A solution with higher (more positive) reduction potential then the…

Q: Activity 3. Magnetic Properties Instructions: Using the electronic Configuration, which of the…

A: Using the electronic configuration we have to predict magnetic properties.

Q: Q1) Each of the following IR spectra is associated with one of the compounds below. Identify the…

A:

Q: 1. Suppose you mix 21.0 g of water at 52.7° C with 54.9 g of water at 31.5° C in an insulated cup.…

A: Since you have posted multiple questions, we will solve only the first question for you according to…

Q: How many electrons are transferred in the process below when balanced in basic solution? ClO4−(aq)…

A: First check which one is oxidized and which one is reduced and then balance both the reaction.

Q: How many calories are given off by 5 grams of 100 deg C steam that changes phase to 5 g of ice at 0…

A:

Q: Consider a iron-alver voltaic cel that is constructed such that one haif-cell consists of the iron,…

A: Iron-silver voltaic cell was constructed using one half-cell containing iron, Fe electrode placed in…

Q: Now it's your turn to make the beaker drawings for one of the chemical reactions you observed…

A: If a salt is soluble in water it will form ions otherwise it will be remains as solid precipiate.

Q: F77612.SP 100.0- 90- 80 70 60- 50 40- 30 20- 10 0.0. 3500 3000 1300 1600 S400 1200 S000 00 4000.0…

A: IR spectrum is the fingerp[rint of a molecule

Q: Draw the molecular orbital (MO) electron diagram for the H, molecular ion. Be sure your diagram…

A:

Q: Vitamin C acts as a coenzyme of hydroxylase by: a. the increased probability that the phosphate…

A: Please find your solution below : Coenzyme is a non proteins organic compound that binds with active…

Q: Grams of solute /100 g H,0 Suppose 100 g of NaNO, 60°C. Using the solubility curves below, which…

A: For this we need to understand levels of saturation from solubility curves - Unsaturated solution-…

Q: you add 200 mL of 0. 100 M HCI to 1.00 L solution containing 0,150 M HEN and 0.300 M NaCN, what will…

A: Given-> Volume of HCl = 200 ml = 0.200 L (1L =1000ml) Molarity of HCl = 0.100 M Volume of initial…

Q: Express the following with the least number of significant figures a) 12.85497195 b) 1.81231802…

A: Express the following with the least number of significant figures---

Q: Provide the full solutions to the following question. Show all work. What is the mass of oxygen in…

A: Given, Chemical formula of Strontium phosphate -  Sr3(PO4)2 mass of sample of pure strontium…

Q: Propose a mechanism for the following reaction: H. NaOH H20

A: Michael addition,followed by ring opening and then ring closing will give the product

Q: The product of the following reaction L. HeOAc) (CH,COH, THE 2. NaBH OH OH %3D II IV

A:

Q: Consider the molecular equation: Sr(NO3)2(aq) + Na2SO4(aq) → SrSO4(s) + 2NaNO3(aq) Next to each…

A:

Q: A voltaic cell is constructed in which the following cell reaction occurs. The half-cell…

A:

Q: The autodissociation of water at 25 °C has a K value of 1 x 10-14. What is the 4G° for the process…

A: standard gibbs free energy = -RTlnK THIS RELATION IS USED IN CALCULATION OF STANDARD GIBBS FREE…

Q: Question 9 The following data were obtained for a reaction. What is the activation energy? R-8.314…

A:

Q: More reactive metal Less reactive metal Zn + HCl → Zn + Fe(NO,), Zn + Cu(NO,), –→ Zn + Mg(NO,)2 - Fe…

A: More reactive metal replace the less reactive metal. The reactivity order of these metals Mg > Zn…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".