1. Increasing N2(g) in the reaction: N2(9) + 3H2(9) 2 2NH3(9) a. If the reaction above is forward, how can you reverse it by manipulating the concentration or the other way around? Explain.

Q: A coffee-cup calorimeter contains 20 mL of water with an initial temperature of 24.8°C. An unknown…

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Q: Which of the following is not best used as a titrant for the acid-base titration of antacid tablets?…

A: Answer: Antacid tablets are used in the remedy of acidity when pH of the stomach decreases and…

Q: A buffer was prepared by mixing 19.53 g NaF and 10.41 g HF in a 1.0 L reaction vessel. Ka = 7.1 x…

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Q: Air conditioners dry the air while they cool the air. Suppose an air conditioner is used to cool a…

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Q: 4. Is the acid-base neutralization of HCl and NaOH spontaneous or non-spontaneous at 37°C? (Write…

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Q: Which is the structure of the  substance which is important in the detoxification mechanism of…

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Q: 1. In this reaction, identify the Bronsted-Lowry acids and bases and their conjugates. HF (aq) + H2O…

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Q: - (a) . Draw and discuss the current VS. potential relationship for the reduction of metal ion in…

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Q: 1. How is the carboxyl group related to the carbonyl group and the OH group? b. How is the amide…

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Q: Complete and balance the following oxidation-reduction reactions, assuming they occur in basic…

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Q: contains 20 mL of water with an initial temperatu na mass of 1.388 grams was placed inside maki…

A: Given,  Volume of water = 20 mL Density = 1.0 g/mL Mass of water = Volume × density      = 20 ×1.0 =…

Q: Similar to teams of ballplayers, elements have symbols (abbreviations or logos) and are arranged in…

A: Element name Element symbol Group number Period number  Chlorine Cl 7 3 Calcium Ca 2 4 Radium…

Q: ou obtained the following raw data when setting up a Biuret standard curve:   BSA (mg/ml)…

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Q: Suppose that ammonia, applied to a field as a fertilizer, is washed into a farm pond containing 3.0…

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Q: 3. Which do itself? Why? guhic Chemistry an aromatic ion precursor? 9-bromocyclononatetraene or…

A: The reactants given are 9-bromocyclononatetraene and cyclononatetraene.

Q: Which of the following is the strongest acid? Multiple Choice HCN, K - 62- 10-10 HNO2, K- 56 1o-4…

A: pKa value: pKa value negative logarithm of the acid dissociation constant (Ka). pKa = -logKa Low pKa…

Q: 1.0 L buffer solution is 0.250 M H*C_{2}*H_{3}*O_{2} and 1.050MLi*c_{2}*H_{3}*O_{2} Which of the…

A: A buffer solution has a weak acid solution and it's conjugate base solution.

Q: The experiment required 3 drops of concentrated sulfuric acid. Why was this acid added? Would the…

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Q: Balance the equation equalizing both atoms of the equation Mg + H2 SO4--->

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Q: Explain elaborately: 1.Explain the gluten development process. 2. Why kneading  is important? 3.…

A: ✓1-The concept of gluten can be best understood with the example of the dough we make for Rotis at…

Q: Arrange the following solution from lowest pH to highest pH: 0.20 М СH,СООН (К, — 1.8 х 10-5) 0.06 M…

A: The correct answer about pH is given below

Q: In HPLC, why is purging or initialization being done before analysis of samples, explain.

A: ✓Due to following two reasons we are done purging or initialization before analysis of samples-…

Q: 1.If the partial pressure of N2 is 3.10 x 105 Pa and the partial pressure of Ne is 4.75 x 105 Pa in…

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Q: Arrange the following solution from lowest pH to highest pH: 0.75 M CH3COOH (K, = 1.8 x 10-5) 0.01 M…

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Q: So, when there is no value given for a substance O2, you are to assume that it is zero?

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Q: 3. Vhat is the molarity of 500 mL Solution containing 3.0 mol f H2SO4? 4. How much sugar should be…

A: Given :  4.  Volume of water = 2000 ml  %w/v of sugar = 30 %  9. Weight of CO2 = 233 gm  Volume of…

Q: 1. If the Ka of an acid is 1.8x10 ^-5, calculate the pKa and pKb values of the acid.

A: Since you have asked multiple type questions, we will solve only first  questions for you. If you…

Q: If 9000.0J of heat are absorbed by 800.0 g of water at 5.0 degree C, what will be its final…

A: Given,  If 9000.0J of heat are absorbed by 800.0 g of water at 5.0  °C, the final temperature of…

Q: PPM OH CI CH2-CH3 CH3-CH2-CH2-CH-OH CH3-CH一CH2-CH3 CH3-C CH2-CH3 CH3 CI

A: We have to observe the number of the peaks and it's splitting pattern to determine the structure.

Q: Please show the mechanism :) Thanks! H-

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Q: (C) Classify nuclei of isotopes 1°B, "B, (atomic number 5) 12C, C (atomic number 6), as boson or…

A: An atom with odd number of electrons +protons+neutrons  is said to be fermion.  An atom with even…

Q: Which among the representative compounds is/are soluble in NaOH? Write the acid-base reactions…

A: Acid is substance which release hydrogen ions and base is substance which release hydroxyl ions when…

Q: Show how this cyclic ether compound could be prepared from an alkyl halide compound in an SN2…

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Q: Predict the reactants or products of the following reactions, and balance the equations.

A: Balanced chemical equation; balance chemical equation can be defined as the reaction in which number…

Q: How many liters of 10% sulfacetamide suspension can be made from 1 gallon of 15% sulfacetamide…

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Q: 4. Provide mechanisms using curved arrows for the following reactions. Include stereochemistry, when…

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Q: The rate constant k for a certain reaction is measured at two different temperatures: temperature k…

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Q: Draw a condensed formula for each of the following compounds: a. trans-2, 2-dimethyl-2-hexene b.…

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Q: answer with explanation..complete the reactions with detailed given below

A: In this question, we will write the all the synthesis steps for the given transformation by using…

Q: time [H,co,] (seconds) 0.800M 1.0 0.384 M 2.0 0.185 M 3.0 0.0888 M 4.0 0.0426M

A: rate law states that rate of reaction is directly propertional to the product of molar concentration…

Q: For the compound below, propose an efficient synthesis using diethyl as a starting material. Provide…

A: Here we have to prepare 3-cyclohexylpropanamide from starting material diethyl malonate by multistep…

Q: Consider a buffer made by adding 43.1 g of (CH:):NH21 to 250.0 mL of 1.42 M (CH.):NH (Kb = 5.4 x…

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Q: Draw out Lewis Dot structure for acetic acid (show step by step procedure), indicate hybridization…

A: Hybridization is defined as mixing of orbitals so as to rehybridize to form new set of orbitals…

Q: Draw a plausible mechanism for the series of reactions shown below. Determine the compounds A, B,…

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Q: Please answer 7-9 with solutions

A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…

Q: For each compound below, propose an efficient synthesis using diethyl malonate as a starting…

A: (Note- Since it is a multiple questions , hence I am solving first question) Here we have to…

Q: Provide a synthesis of the following compounds using the given starting materials as your only…

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Q: Give the IUPAC name for each of the following compounds: 1. Br a) (CH3);C-COOH b) CH,-СH-CH,-соОН…

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Q: 5. Name each of the following: a) CH;CH,CH,CH,CH,-NH, b) CH;CH,CH,CH,-NH-CH,CH,CH,CH3 CH;CHCH3 c)…

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Q: Explain each step. Give the ionization reaction and the simple cleavage reactions to form a…

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