Ammonium bromide, along with an oxidizing agent, acts as a biocide to bacteria, algae, and fungi in waste water treatment.

Q: What is the pH of 0.30 M HCl solution? HCl(aq) + H₂O(1)→ H3O+ (aq) + Cl- (aq) pH = [?]

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Q: 6 GRAMS OF UREA IS DISSOLVED IN 2 LITERS OF WATER. What is the chemical formula of urea?

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Q: Choose the correct base to produce this regiochemistry. t-BuOH NaH LDA NaOMe 1. Base 2. CH3CH₂Br O

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Q: The pH of 0.10 M hydrazine is 10.47 at 25 °C. What is the concentration of hydroxide in the…

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Q: Use the following information to answer numerical-response question 14 and question 42. Arsenic…

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Q: The following list includes the key terms involved in a radical reaction mechanism. Note - some of…

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Q: What is the solubility of barium nitrate, in g/L, if it’s Ksp value is 4.64 x 10^-3 ?

A: Ksp is known as solubility product constant. It is a kind of equilibrium constant.

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Q: wine goes bad soon after opening because the ethanol (CH,CH,OH) in it reacts with oxygen gas (0₂)…

A: Ethanol CH3CH2OH reacts with oxygen gas O2 from air to form water H2O and acetic acid CH3COOH .We…

Q: Row A. B. C. D. Use the following information to answer questions 38 and 39. A Sample Titrated with…

A: The solution is given below -

Q: What two elements are exception to the way we normally write electron configuration? Write expected…

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Q: 2 W S X A biological molecule is shown here. What is the most likely classification of this…

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Q: A solution of 0.332  M   KOH  is used to titrate 16.0  mL  of a 0.192  M   H3PO4  solution. What…

A: No. of moles = Molarity × volume We need to balance ( no. of moles ÷ stoichiometric coefficient) .…

Q: The activation energy Ea for a particular reaction is 42.2 kJ/mol. How much faster is the reaction…

A: Activation energy of a reaction is given by 42.2 KJ/mol .We have to determine how much faster is…

Q: HA+KOH → NaA + H₂O Nia titrates half of a weak acid solution with KOH until she observes the…

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Q: Which phrase beat describes the structure of an atom A: Nucleus surrounded by electrons in set…

A: Atom is made up of protons, neutrons and electrons and electrons are revolving around the nucleus.

Q: Explain which compound is more acidic than the other. I II CF3 O OH OH I is more acidic because of…

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Q: 0 +

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Q: 4-Write the product(s) of the following reactions. a) b) d) Br H H₂C H₂C H₂C Br + N₂ + CH₂-I OH PBC3…

A: Let us discuss the question one by one.

Q: A 25.0 L container at 23.0 °C contains 60.54 g Ne and 167.6 g Kr. What is the total pressure of the…

A: Given that , Volume = V = 25 L  Temperature= T = 23 oC = 23+273 = 296 K  60.54 g of Ne and 167.6 g…

Q: 4. Write mechanism for the reaction and predict the final product. CHO CF3COOO

A: Benzaldehyde on treatment with trifluoro peracetate produces phenyl formate. This reaction is an…

Q: Which one of the following two ionic compounds would you predict will have the lower melting point?…

A: Higher the lattice energy,higher will be the melting point. Lattice energy is inversely propirtional…

Q: How many cm2 are there in 9.7 in2 ? (HINT: 2.54 cm = 1 in)

A: given cm2 are there in 9.7  in2

Q: 6. Reaction rate is expressed in terms of changes in concentration of reactants and products. Write…

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Q: What is formed in the precipitation test for sodium ion? A. potassium-sodium cobaltinitrate B.…

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Q: Ammoniacal nitrogen can be determined by treatment of the sample with chloroplatinic acid; the…

A: A question based on mole concept that is to be accomplished.

Q: 6 GRAMS OF UREA IS DISSOLVED IN 2 LITERS OF WATER.  What is the molecular weight of urea?

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Q: Which is the correct sequence of reaction steps necessary to complete the following transformation?…

A: we have to find the correct sequence of reaction steps

Q: What is the percent ionization of a 1.0 M solution of hydrazine, N2H4? N₂ H4 Kb = 9.5 x 10-7 [?] % %…

A: The percentage ionisation can be calculated from the Kb and concentration of hydrazine.

Q: Match a structure with the correct ¹H-NMR. You will, of course, notice that there are more…

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Q: An ioinc compound will --------  if the ---------  increases, but if the compound's solubility…

A: Solubility:- it is the process of dissolving the solute into the solvent to create a solution.…

Q: Which Newman projection demonstrates the least stable conformation of the C3-C4 bond of…

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Q: Quon titrated exactly one-half of a weak acid solution to the endpoint. He then combined it with the…

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Q: Choose the structure that best fits the following data. 200 180 160 140 120 100 ppm CDS-00-825 80 60…

A: The IR and HNMR tells us about the structure of the unknown  compound .

Q: d a solution by dissolving 5.66 grams of KCI Mg culate the weight per volume (w/v) percentage

A: Given, Mass of Solute = 5.66 g Volume of solution = 197 = 197000 mL %w/v = mass ×100/Volume

Q: When synthesizing acetals and ketals, what is the main driving force behind whether the reaction…

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Q: Br 37) Name the following molecule (Hint: check the priority list) A) 7-bromo-4-methyl-5-ene-heptyne…

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Q: Select the major product of the following reaction. 0 Br HBr, peroxides Br Br -Br to save

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Q: Compare stabilities of the two Lewis formulas. Are the two structures equally stable, or is one more…

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Q: What is the correct name of this compound? CI R-2-chloropentane S-2-chloropentane R-2-chlorobutane…

A: Rules to assign R and S nomenclature The four atoms or group attached to chiral centre are given…

Q: A flask contains 250.0 mL of 0.10 M HBr. An additional 50.0 mL of 1.0 M HBrO are added to the flask.…

A: Molarity of HBr =0.10 M Molarity of HBrO=1.0 M Volume of HBr =250 ml Volume of HBrO = 50 ml

Q: Is this for Average Molarity of EDTA Standard Solution? Then, would it be always the same with…

A: Recall the given equation,                       Ca2+ aq  +  EDTA4- aq  →  CaEDTA2- aqHere, we…

Q: Under which of the following sets of conditions does a real gas behave most like an ideal gas, and…

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Q: 2. Find (i) the boiling point and (ii) the freezing point of a solution containing 0.52 g glucose…

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Q: Jacques Charles found that increasing the temperature of a gas sample at constant pressure would…

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Q: Match a structure with the correct IR spectrum. You will, of course, notice that there are more…

A: Here we are required to find the compound which can match with the IR spectra .

Q: B. True or False. Please write your answer before the number. 6. The addition of sodium chloride…

A: Since you have asked a question with multiple sub-parts, as per our company guidelines we are…

Q: Be sure to answer all parts.The equilibrium constant (K) for the formation of nitrosyl chloride, an…

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Q: What is the efficiency of the atom for the reaction of preparing acetophenone if you know that the…

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Q: Conversions involving units raised to a power: include the correct number of significant digits.…

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