4. The density of sodium hydroxide solution is 1.40g/mL. Calculate a. The mass of 0.0500 L of solution. b. The volume of solution which contains 8.000 hg of the sol

Q: None

A: Thank you.

Q: Br2, H20 c) DMSO (solvent)

A: .  IT IS  AN ADITION REACTION(HaloHydrin                    formation reaction)  .UNSATURATED…

Q: Can i get an explanation on how to do 4 a, b, c? Thank you

A: a. A carbon with four different atom/groups present then it is said to chiral and the compound is…

Q: What volume of a 36.0 wt% HC1 (FM 36.458) solution must be diluted to prepare 1.000 L of a 0.100 0 M…

A:

Q: A weak base is dissolved in water with a concentration of 0.150 mol/L. The Kb value of the base is…

A: To calculate the pH of a weak base , we would first write its reaction with water . Base would gain…

Q: h) H₂ Pt

A: Answer:Addition reaction is the type of reaction in which addition of new atoms or groups takes…

Q: Retype each equation into the adjacent box. Use the XY button for superscripts and the X, button for…

A: Subscripts are often used in chemical formulas to indicate the number of atoms present in molecule…

Q: HNO H2SO, NANO, Red 3- HCI 7.

A:

Q: 4. You are placing the following quantities of BSA (1 µg/µL) in wells A1-A8 for a total volume of…

A: A table of data with mass and volume of BSA. Total volume and  corresponding Absorbance values.

Q: How would you get from the reactant to the product

A: The given reaction scheme is shown below We have to draw the mechanism of the reaction.

Q: NaBH4 EtOD

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Cuál es el porcentaje en volumen cuando preparamos 25 ml de ácido nítrico en 800ml de la solución?

A: The volume of nitric acid (solute) = 25 mL The volume of the solution is = 800 mL The percent by…

Q: Calculate the pH of a 0.0567 M solution of ascorbic acid H2C6H6O6. The Ka, of ascorbic acid = 3.1 x…

A: Step 1: Ascorbic acid ionizes in solution according to the chemical equations…

Q: uestion: Calculate the percent of sodium ypochlorite in the original bleach bottle using pur average…

A: The question is based on quantitative analysis. we have to calculate percentage sodium hypochloride…

Q: Na* levels: 118 mEq/liter (normal: 136-145 mEq/liter) K* levels: 2.4 mEq/liter (normal: 3.5-5.0…

A: This data is showing the concentration of Na+, K+ , Cl- ions in the blood of a person and also the…

Q: 10A Propose step-by-step reaction sequence for the following OH Conversions. OH OH

A: The type of reactions required to carry out the given transformations areDehydration…

Q: How long (in seconds) does it take for the concentration of A to decrease to 0.00800 M? Enter your…

A: Answer:Here:

Q: Justify your answer with calculations of partial charges on these amino acid side chains at pH =…

A: Answer part (c) only

Q: where did the 7.55 come from in step 6?

A: c) Recall the given reaction,                                Sn2+ aq + Zn s ↔ Sn s + Zn2+ aqEcell…

Q: In a 0.32 mM aqueous solution of trimethylacetic acid (C₂H,CO₂H), what is the percentage of…

A:

Q: NO2 CI AICI 3

A: When the benzene reacts with an acyl halide (acyl chloride) in the presence of a Lewis acid (AlCl3)…

Q: OD 450 Concentrations 0.105 0      0.144     3.06    0.406 31.9    1.233 108     1.909…

A: According to Lambert Beer Law, absorbance of a solution is directly proportional to concentration of…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: The complex reactions are those which occurs in two or more steps. Each step of the complex reaction…

Q: d. If this is an acid-base reaction, then identify the following: acid (formula and name) that is…

A: We have to give the reaction of HCl and MgO

Q: O O (±)- H- -OMe + (±)- (±)- (±)- H H.. "I I II H →? B OMe H H OMe

A: This is an example of [4+2]cycloaddition reaction also called Diels-Alder reaction. In this reaction…

Q: Can you work our KSP for me? thanks   Liquid Amount - How many grams of each of the following…

A: Here given that the The solubility is 0.123 g/100 mL  So substance dissolve in 4.70×102 mL  of cold…