Create a list of 5-10 common chemicals or hazardous materials used in a kitchen/restaurant environment and explain the potential effects that can be caused by each. Identify the improper handling techniques that could cause these potential effects

Q: Which of the following is the best option for transferring 20 mL of a solution? A Use a 5mL serologi...

A: The transfer of liquids and solution uses various types of apparatus and instruments depending on th...

Q: For the reaction 2HI(g) H2(g) + 12(g), K = 0.290 at 400 R. If the initial %3D concentrations of HI, ...

A: We have to predict the nature of reaction and Correct statement.  

Q: Consider the reaction below. Given the equilibrium concentration of each species, what is the equili...

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Q: Two different atoms have six protons each and the same mass. However, one has a negative charge whil...

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Q: Calculate the percentage of nitrogen, N, in dinitrogen trioxide, N203. A. 46.7% B. 18.4% C. 36.8% D....

A: The molecular weight of N2O3 is (14×2+16×3)=76 gm/mol Weight of nitrogen in N2O3 is (14×2)=28gm

Q: Given the chemical reaction 4 Fe + 3 O₂ + 6 H₂O → 2 Fe₂O₃.3 H₂O which is reduced?

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Q: How many grams of O 2 are required to burn 46.0 grams of C 5H 12?      C 5H 12 + 8O 2 --> 5CO 2 + 6H...

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Q: 2. Consider a deuterium atom (1 electron, 1 deuteron). Sketch the E vs. B, diagram, including those ...

A: EPR is electron spin resonance which is used to study the species containing unpaired electrons. The...

Q: A possible mechanism for the gas phase reaction of NO and H, is as follows: Step 1 Step 2 2NO N202 N...

A: The correct option is:  

Q: When Compound A and Compound B are reacted with NBS both undergo substitution reactions to yield bro...

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Q: Computation. Compute for the volume in ml of mineral oil (p = 0.8498 g/mL) use in preparing 15 grams...

A: Concentration of a substance indicates the amount of the substance present in the total amount of th...

Q: Which of the following changes will affect the activation energy of a reaction? 1. Increasing or dec...

A: Activation energy: When the reactant molecules convert into the products, they required the minimum ...

Q: The addition of water to ethylene to yield ethanol has the following thermodynamic parameters: JH= -...

A: Solution is given below in next step 

Q: Create a flowchart of processing of biomass into fuel.

A: Biomass can be converted into different forms  of energy by various processes. Many factors affect t...

Q: hich of the follovwing calcium compounds is used to detemine the presence of carbon dioxide and comm...

A: The correct option is:  

Q: Question 31 Consider the reaction below. Given the equilibrium concentration of each species, what i...

A: Please find your solution below : Equilibrium constant of a chemical reaction is defined as a mathem...

Q: 37. What will be the major product of the reaction of 1 mol of propyne with each of the following re...

A: We are authorised to solve first three subparts of a question. Please post the rest of the sub parts...

Q: What types of intermolecular forces are occurring between sodium dodecyl sulfate and water ?

A: sodium dodecyl sulfate structure is  CH3(CH2)11OSO3- Na+  

Q: Which of the following statement/s is/are TRUE? 1. The 9-V battery drives the non-spontaneous reacti...

A: Given, Four statement regarding electrolysis is provided     Required,                  Select the T...

Q: QUESTION 1 What are the standard units of density for a solid | and a liquid

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Q: a. Determine if this mechanism is valid. p. Identify any intermediates. c. Select the answer below: ...

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Q: Draw the lewis structure of the compound BiAt3 and show its molecular geometry.

A: Lewis’s structure: Lewis’s bonding theory is based on the octet rule. The Lewis structure is a simpl...

Q: Question 26 A reaction occurs according to the equation. 2A = Y +2 Z If in a volume of 5 dm3 we star...

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Q: What volume of oxygen gas is required to react completely with 0.154 mol of sulfur dioxide according...

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Q: The molar heats of fusion and vaporization of ethanol are 7.61 and 26.0 kJ/mol, respectively. Calcul...

A:   Given Data : Molar heats of fusion ethanol ,                  Q 1   = 7.61 kJ /mol Molar heat vapo...

Q: А. :o: В. :O: C. H B.

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Q: The reaction between selenous acid and the iodide ion in acid solution is H2SEO3(aq) + 61 (aq) + 4H*...

A: We have to predict the increase in rate of reaction.  

Q: Which of the following statement/s is/are TRUE? When electricity is passed through a solution conta...

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Q: Exactly 1.0 mol N204 is placed in an empty 1.0-L container and allowed to reach equilibrium describe...

A: Intial mole of N2O4 is 1mol. Vol. Of container is 1L. Given equation: N2O4(g) <-----> 2NO2(g).

Q: Which of the following effects is produced by the high surface tension of water?   Group of answer...

A: You have two beakers. One contains pure water, the other contains pure methanol (wood alcohol). The ...

Q: Which kind of solvents are suitable for experiments involving spectroscopic analyses? (A Spectroscop...

A: In Spectroscopy, solvents play crucial role. In this technique ,solvents have to be 100 % pure,and s...

Q: If a reaction is zero-order in a reactant, when the concentration of the reactant is decreased by a ...

A: Given that, Reaction is zero order, Then,  

Q: Calculate the partial pressure (in Torr) of Hg if a 50.40 g sample of nitrogen-mercury vapor at 23°C...

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Q: Question 11 In the home-based experiment involving reaction between the iodine solution and ascorbic...

A: The given reaction is between iodine solution and ascorbic acid. The reaction is, I2 + C6H8O6 ---&gt...

Q: Nitrogen (N,) gas and hydrogen (H,) gas react to form ammonia (NH,) gas. Suppose you have 9.0 mol of...

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Q: Name the following compounds : 2) 4) OM C- C-CH2-CH o: | :6. :0:

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Q: Which of the following is/are true concerning a chemical reaction at equilibrium? 1. The system will...

A: Reversible reaction: The chemical reaction in which the products can react to reform the reactants. ...

Q: Dtermine the formal charge of N and the number of lone pairs present.

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Q: The Tietjen and Moore paper gives the following set of 8 mass spectrometer measurements on a uranium...

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Q: How would you prepare 350 mL of a 1:20 glucose solution? Write your answer with two digits past the ...

A: 1:20 glucose solution means 1/20 dilution factor., Volume of solution = 350 ml Required weight of Gl...

Q: Pilocarpine is a medication used in eye drop to manage angle closure glaucoma. It works by activatin...

A: Prodrugs are the inactive form of parent drug that do not show activity until gets metabolized chemi...

Q: interconversion of energy between two forms: heat alu 13. The First Law of Thermodynamics states tha...

A: 13.  The First Law of Thermodynamics states that energy can be created or destroyed. Answer :  The F...

Q: H* HO OH

A: At first -C=O,take H+,than -OH attack to the carbonyl group. -OH is not good leaving group,so it tak...

Q: An analyst obtained the following data for the percent compound Z in triplicates (n=3) of an insecti...

A: Given., the percent compound Z in triplicates (n=3) of an insecticide preparation: 7.47, 6.98, and 7...

Q: 1. SOCI2 2. Et,CuLi 3. (a) LİAIH4 (b) H2O OH

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Q: Encircle and identify the functional groups

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Q: Calculate the concentration equilibrium constant Kc at 298 K for the reaction N204 (g) - 2 NO2 (g) i...

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Q: Consider the following equilibrium at 25°C: 2ICI(g) Which of the following would be true if the temp...

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Q: Determine whether the following items pertain to physical or chemical properties Let Us Apply of mat...

A: The answer is as follows:  

Q: Which of the following glassware is best used for drying solid samples in an oven? A Watch glass B C...

A: Different equipment are used for different purposes in chemical laboratory.  Some common equipments ...