1) Write a balanced equation of following acid-base reaction (neutralization reaction) in water: Al(OH)3 +H2SO4 =

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A: 1. The solubity of monocarboxylic acid in water increases as the alkyl chain increases in length:…

Q: he ammonia – ammonium chloride buffer keep the pH: а. above 14; below 7; с. above 7 O d. =7

A: The correct answer about ammoniacal buffer is given below

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Q: 18. Which of the following compounds DOES NOT exhibit acidic properties? A. Adipic acid B. Phenol C.…

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Q: Formulate a ton mixture of complete feed containing fescue hay (50% TDN) and cracked shelled corn…

A: According to the problem, we have a ton mixture of complete feed containing hay and corn. 1 US ton…

Q: The most important way that the pH of the blood is kept relatively constant is .. а. by Ca 2+ b. by…

A: The correct answer is given below

Q: Use the table below to write BALANCED, SPONTANEOUS, DIFFERENT reactions and determine their…

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Q: At 18°C the heat of solution of anhydrous CuSO4 in a large volume of water is -15,800 cal/mole,…

A: At 18 °C the heat of solution of anhydrous CuSO4 is -15,800 cal/mole while that of CuSO4 . 5 H2Ois…

Q: create a flow chart or diagram to illustrate the digestion and absorption of carbohydrates. The…

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Q: substituted benzene derivatives has the highest melting point? A. 1,2-dimethylbenzene B.…

A: As we know, Melting point of organic substances is depend upon molecular structure and molecular…

Q: Determine the molar ratio of O2 / C2H6O C2H6O (l) + O2(g) -----------> CO2(g) + H2O(g) Group of…

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Q: The most important way that the pH of the blood is kept relatively constant is а. 2+ by Ca O b. by a…

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Q: method for the preparation of oxalic acid. 2. Give three uses of oxalic acid. 3. Give the common…

A: Acid can be defined as the substance that give hydrogen ions in aqueous solution. For example,…

Q: For which of the water solutions the boilling point is the highest? а. c(NaCI) = 0.85 mol/L b.…

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Q: The reaction below is commonly used as a laboratory preparation of cyclohexene. The Forward and…

A: Chain termination step is the last step of free radical mechanism.in this step, free radicals react…

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A: Thermodynamics is branch of chemistry in which we deal with amount of heat evolved or absorbed by…

Q: 2. -You are given a white solid which could be either AgNO; or Pb(NO3)2. How would you determine the…

A: To differentiate between AgNO3 and Pb(NO3)2 the compound used is ammonium hydroxide.

Q: 2. Write in the products of these reactions: a) NaOH (CH3)3CCH2CH2BR ---> b) NaCN CH3CH2CH=CHCH2BR…

A: This is a multiple subparts questions, so I will solved first three subparts for you and rest one…

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Q: Select the choice that best describes the relationship of the pair of compounds. .F F IF F. CH3 H…

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Q: 2. Illustrate the effect of coupling between two nuclei by considering AX system.

A: The answers are given as follows:

Q: How many nuclei of Uranium-238 remain in a rock if the activity registers 464. decays per second?

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Q: (a) Calculate AS° for the reaction of Na(s) and Cl:(g) to form NaC(s). ( S°for Na (s), Cl2(g) and…

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Q: What could be a potential use of adipic acid? A) Not much, adipic acid is a 1,6-dicarboxylic acid,…

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Q: 26 What is the molarity of each solution? (a) 47 g of KCl dissolved in enough water to give 375 mL…

A: Molarity of a solution = Number of moles of solute/ Volume of solution in L

Q: Instructions (questions 16–19): Consider the pair of reactions below to answer the following…

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Q: nolecules contains a hydrazone functional group?

A: Option B is correct.

Q: Predict whether He2+ exists

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Q: a. Determine the equilibrium constant, K, under standard conditions. b. Sketch the galvanic cell,…

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Q: TRUE OR FALSE The reaction below exhibits electrophilic aromatic substitution: OH но

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Q: Chemistry Give the structure of sodium thiosulfate and its properties

A: This question belong to main group of element that is Oxygen family. Suffix "thio" use when one…

Q: The equilibrium concentration of calcium ion in a saturated calcium sulfide solution is _____ M

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Q: The reaction below exhibits electrophilic aromatic substitution: HO, но Select one: O True O False

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Q: 20.77. The nitration of methanol, CH;OH, by nitrous acid is thought to proceed via the following…

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Q: Question 9 of 10 Subr The Kp for the reaction A (g) = 2 B (g) is 0.0450. What is Kp for the reaction…

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Q: Which of the following results does not support the presence of a pi bond in a structure? A.…

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Q: Practice Problems: B. Calculate the molality of a water solution if the freezing point is: A.…

A: Given,  144g of C6H12O6 dissolved in 1000 g of H2O. The molality, freezing point and boiling point…

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A: Here we are required to find the volume of stock solution required to prepare 200cm3 of 0.5 M…

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A: The answer is attached-:

Q: State their differences and the key factors or identifiers that you are going to use to identify…

A: Answer - Orthopyroxene  - Orthopyroxene, any of a series of common silicate minerals in the pyroxene…

Q: но O:

A: we know that, if attack of halogen on ring is called electrophilic aromatic substitution.

Q: 20.77. The nitration of methanol, CH;OH, by nitrous acid is thought to proceed via the following…

A:

Q: Acidic buffers consist of: O a. a weak acid and a salt, that formed from a weak acid and a strong…

A: Which one of the following is correct

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A: Here we have to determine the decreasing order of reactivities of the following nucleophies in SN2…

Q: 1) Write a balanced equation of following acid-base reaction (neutralization reaction) in water:…

A: 1.) In acid base neutralization reaction salt and water are produced . So we would first write…

Q: time will not stop. swer all questions to the best of your ability. Ek, Question 2 A 100.0-g sample…

A: Given that: Mass of water(m) = 100.0g Initial temp(T1) = 25.0°C Final temp.(T2) = 27.0°C Change in…

Q: 267 grams is the same as ___ milligrams. 0.267 267,000 2,67 26,700 0.00267

A: Hello dear welcome on bartleby;   The correct answer is 267,000

Q: What does a well-insulated calorimeter prevent from entering or leav- ing the system? A gases light…

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Q: The best way to decrease reaction rate is to do which of the following? A use a catalyst; increase…

A: Given,  Options are :

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.