The legal limit of blood alcohol limit in most states is 0.080 grams per 100.0 grams of blood. What is this concentration in parts per thousand?

Q: What kind of amine shoul be reacted with BSC produces a sulfonamide that is insoluble in NaOH?

A: Answer= ( secondary amine)

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Q: How many valence electrons are found in PH3?

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Q: A certain metal M forms a soluble nitrate salt M(NO. t M(NO3)2. Suppose the left half cell of a…

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Q: Show how you would accomplish the following syntheses in good yields. Please help & thank yo

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Q: Provide the organic product of the following reaction. H CN A H CN H3CO H₂C. H₂C گ + H3CO₂C. CO₂CH3…

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Q: An unknown sugar at a concentration of 0.018 g/mL was found to have an observed rotation of 1.50 in…

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Q: 9 4 6. 4Be + 2He→ O a. 1 On O b. 2 1H O c. 0 O d. 0 1H le 12 6C+.

A: Nuclear reaction follow law of conservation of charge and mass.

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Q: What does the VSEPR model stand for and how does it affect the electrons in a molecule? What do the…

A: VSEPR stands for Valence shell electron pair repulsion. It is a theory used to predict the geometry…

Q: QUESTION 5 A saccharin alkylation experimental procedure called for 8.6 mmol iodoethane (M.W. 156…

A: Given,  Millimoles of iodoethane = 8.6 mmol Molecular weight = 156 g/mole  Density = 1.95 g/mL…

Q: 87 kJ 78 kJ 80 PE (kJ) 60 M 55 kJ 40 20- 20 kJ Reaction Progress 100 50 kJ

A: Here, there is no instruction what to do .I am just calculating the activation energy of the…

Q: Which of the following is a weak acid? Group of answer choices 1. H2SO4 2. HBr 3. CH3COOH 4. NaOH

A: Given,  The weak acid in the following list of acid and base is: 1. H2SO4 2. HBr 3. CH3COOH…

Q: Suppose titration of 100.00 mL mixture of 0.0500 M in Br +0.08 M CI with 0.4000 M AgNO3. What is pAg…

A: Please find the below attachments.

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A: Given data : [H3AsO4] = 0.1 M

Q: How to calculate the relative atomic mass (6.015122) of 6Li, from the atomic mass of Lithium?

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Q: Consider the following graphical representation of concentration versus time for the equilibrium…

A: Given, Reaction : COCl2(g)⇌Cl2(g)+CO(g)       ∆H=+108 kJ

Q: A battery consists of which type of cells? Electrogenic Electrochemical Electroplating…

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Q: what kind of test/reagent should be used to differentiate the two compounds

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Q: These are low energy electrons (-10-50 eV) generated from the collision between the incoming…

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Q: What is the concentration of lithium ions in a .45 M solution of Li3PO4? 14 L of a 0.50 M solution…

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A: Here we have to determine the oxidation state of the following highlighted atom.

Q: 1000 mL of 0.45% NaCl IV for 6.5 hours Drop factor: 60 gtt/mL Flow rate: ________ gtt/min

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Q: The two isomeric carboxylic acids that give the following NMR spectra both have the formula…

A: Given The two isomeric carboxylic acids that give the following NMR spectra both have the formula…

Q: Multiple Choice DIRECTIONS: Choose the best answer. 1. Which TWO (2) ways does carbon directly enter…

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Q: If 1.00mol/l of nax contains 4.2% solute by mass, what is the atomic mass of x?

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Q: Predict whether aqueous solutions of the following compounds are acidic, basic, or neutral. compound…

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Q: Determine the concentration of chloride in the final solution if 25.0mL of 0.550 mol/L aluminum…

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Q: Select the compound with the greatest molar mass. carbon tetrafluoride phosphorus trifluoride…

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Q: The following are the basic components of XRD except-* Source Primary optics Sample Holder…

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Q: A 50.25 g sample of Ca(OH)2 is dissolved in some water. Determine how many mL of 0.525 M HClO4 will…

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Q: HI(aq)+Li2S(aq) can you tell me the product, complete ionic equation and net ionic equation?

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Q: Also note: for each cell, the number n of electrons transferred per redox reaction is 1. calculated…

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Q: (SHOW CALCULATIONS) How many milliliters of 12.1 M HCI solution are needed to make 1.0 L of 0.5 M…

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Q: (0.025 +0.0258) = 7-14×10" = x², 01.0492 3. If 50.00 mL of 1.00 M HC₂H₂O₂ (K = 1.8 x 105) is…

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Q: 7 1 5.3Li +1H → 2 He+ O a. He O b. 2, 1H O C. 3 O On d. 4 4Be

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Q: Q1/ Calculate the concentrations of the an ions species in (0.1 M H₂ASO4): [H], [OH'], [H₂AsO4].…

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Q: From a 50.0 mL drink sample suspected to be spiked with cyanide (CN-), an 10.0-mL aliquot was taken…

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Q: A chemistry graduate student is studying the rate of this reaction: 2C1₂05 (g) → 2Cl₂ (g) +50₂ (g) -…

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Q: Which of the following statements is false? * O Chromatographic analysis is independent of film…

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Q: A 10 mL sample containing cyanide (CN-) is analyzed. It is mixed with 10 mL 1%(m/v) HCl to prevent…

A: 10ml sample containing CN- is analysed. It is mixed with 10ml 1% HCl. finally diluted to 25ml.

Q: Need help ASAP!! thanks! The minimum volume of boiling water is used to dissolve 1.50 g…

A: As solublity of acetanilide in boiling water is 5g/100mL. It mean  Amount of boiling water require…

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.