List six categories of hazards that may be present in foods and suggest methods for their control or prevention.

Q: Rank the samples of gas described in the table below in order of increasing average speed of the…

A: Step by step solution are below

Q: What do you think is the right procedure, adding water to acid or adding acid to water? why?

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Q: Part A MISSED THIS? Read Section 15.4 (Pages.642-650) : Watch KCV 15.4. Determine the order of the…

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Q: Calculate the pOH of 3.50 M of NaOH O a -14.54 O b. 13.46 O c. 0.54 O d. -0.54

A: Concentration of NaOH = 3.50 M  pOH of the NaOH solution = ?

Q: 3. (6)What is the pH of a buffer that is 0.12M lactic acid (HC3H5O3) and 0.1OM sodium lactate? Ka=…

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Q: Write a balanced nuclear equation for the following: The nuclide nitrogen-13 decays to carbon-13 by…

A: We have to predict the balance nuclear equation.

Q: Calculate the enthalpy of vaporization of water at its normal boiling point. ΔS° [H2O()] = 69.9…

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Q: Some elements do not produce a visible color during a flame test. However, the electrons are still…

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Q: An analytical chermist is titrating 150.6 ml. of a 0.6600 M solution of diethylamine (C,H,), NH)…

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Q: Determine the quantity of moles of hydrogen in 3.06 x 103g of glycine, C:H$NO:?

A: We know that , Number of moles = Given mass / Molar mass  Mass = Number of moles X Molar mass  Molar…

Q: Provide the appropriate reagents or product in the following examples. 1. OH O Он 2. 1. m-CPBA, CHC…

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Q: 2. (4) Which of the following would not make a good buffer system? a) HCI/Cl- b) NH3/NH, с) Н-СОНСО;…

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Q: (a) A compound known to be a substituted cyclohexanone derivative has lamda max of 235 nm. Could…

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Q: Which of the following a chemist would call a resonance stabilized carbocation? +) A) B) C) D) H3N.…

A: The resonance stabizalized structure have lowest energy .

Q: If anyone would be able to help explain to me what a fatty acid is and how they are named that would…

A: In question it is asked to answer what is fatty acid and how they are named.

Q: Elements Reactants 1 Reactants 2 Nuclear Reaction Deuterium Tritium Helium (Stable) Lithium

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Q: Identify the specific type of chemical reaction shown in the equatior OH 20- HSO CH3 -C ~CH3 CH;…

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Q: С. 1 еq MezNH H2SO4 OCH3 Pyridine ELOH 1. LAH 2. Нао

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Q: (Q22) Which of the following pairs is not or could not produce a buffer solution? O CH3COO"/OH O…

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Q: No electronic device allowed. rite the dissociation reactions for the solution made by adding 0.001…

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Q: Write the dissolution equation and the solubility product Ksp formular for each of the following…

A: For the sparingly soluble salt, we write the equation that represents its dissolution.

Q: Which of the following describe(s) the following reaction? Choose all that apply. 92 137 Sb + 101Nb…

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Q: 7. The balanced chemical equation for the operating cell shown above is O MnO4 (aq) + 8 H"(aq) + 5…

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Q: A researcher evaluates the stability of an oil. To do so, the sample is subjected to high…

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Q: A 10.00-g sample containing an analyte was transferred to a 250-mL volumetric flask and diluted to…

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Q: A saturated solution of strontium hydroxide is repaired in the excess solid Sr(OH)2 is allowed to…

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Q: For the equilibrium:                     2 BrCl (g)   à   Br2 (g) + Cl2 (g) at 205 °C, the…

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Q: Chemistry write General formula, suffix/prefix , example Structure, example Name, distinguishing…

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Q: Write a balanced molecular, total ionic, and net ionic equation for the reaction below. If there is…

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Q: Solid sodium cyanide is slowly added to 75.0 mL of a silver nitrate solution until the concentration…

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Q: The Merck Index gives the following data for the solubility of 1 gram of salicylic acid and 1 gram…

A: GIVEN:-

Q: . Delineate the detailed regulatory mechanism of activation of protein kinase A (PKA)…

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Q: Give and draw the chemical structure of the product obtained in base catalyzed Aldol condensation of…

A: Cross aldol reaction occur between benzaldehyde (no alpha H) and butan-2-one (contains alpha H)..

Q: For the following reactions, predict the products and write the complete balanced chemical equation,…

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Q: Laser eye surgery utilizes ultraviolet radiation with a wavelength around 191 nm. What is the…

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Q: A reaction occurs according to the following balanced chemical equation: AaBbs + 5 Cc → Áa + 5 BbCc.…

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Q: a. Ru-106 decays by beta decay. What are the atomic symbol and mass number of the product? Product:

A: Dear student since you have asked multiple questions but according to guidelines we will solve 1st…

Q: Identify the most dominant intermolecular forces in the following compounds: PI3, N2, H2O, AsBr3,…

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Q: How many grams of sodium hydroxide are produced if 53.0 grams of sodium metal react with excess…

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Q: QUESTION 1 Consider the balanced chemical equation: CH4(g) + 2 02(9) CO2(g) +2 H20() It one reacts…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: A 9.00 L tank at 5.93 °C is filled with 7.54 g of boron trifluoride gas and 17.1 g of dinitrogen…

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Q: btA. How many grams of NaCl should you weigh to make 2.00 L of a 6.14 M solution of NaCl? B. What…

A: Given,  The mass ingrams of NaCl should you weigh to make 2.00 L of a 6.14 M solution of NaCl is:

Q: Question 11 of 20 Ascorbic acid (C.H&O6) is also known as Vitamin C. What quantity in molecules of…

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Q: What is the binding energy in kJ/mol Ag for silver-109? kJ/mol 47 H+ 62;n-→10 The required masses…

A: By using the formula of mass defect,  mass defect = (47*1.00783)+(62*1.00867)-108.9047 = 1.00085…

Q: Cyclohexanone is oxidized to adipic acid with the following equation. Twenty gram (20g) of…

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Q: Aldehydes and ketones can condense on their own OH R R basa -H20 2 RCH2COR! RCH2C С-COR RCH2C = C-…

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Q: Draw the heating curve for ice at -30.0  °C to steam at 130.0 °C and label the phases on the lines…

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Q: 9. The base ionization constant K, describes which of the following reactions for a weak base, B, in…

A: Base dissociation constant ( Kb ) is the equilibrium constant that refers to the ionisation or…

Q: If a system has 475 kcal475 kcal of work done to it, and releases 5.00×102 kJ5.00×102 kJ of heat…

A: