A) The radial distribution function (rR(n2 versus r) for a 6p orbital has: 1 Maxima 2 Maxima 3 Maxima 4 Maxima 5 Maxima 6 Maxima B) A 6p orbital has Number radial node(s) and Number angular node(s).

Q: A 1.37 M aqueous solution of citric acid (H3C6H5O7) has a density of 1.10g/cm^3. What is the mole…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The concentration of the stock glucosamine solution is 100 mM. A student took 0.5 ml of this stock…

A: “Since you have posted multiple questions, we will provide the solutiononly to the first question as…

Q: If the value calculated in question 20 had been greater than the theoretical value, select from the…

A: If a theoritical value does not match with actual value, there could be multiple source of error.…

Q: Explain and describe the proper technique for preparing this

A: Molarity is the physical quantity used to represent the concentration of the solute in the solution.…

Q: 1) Why is NaCIO left out of some laundry bleach? It is not due to price.

A: Given statement,      NaClO left out of some laundry bleach

Q: if you isolate more than one crop of crystal what must you do before combining them. (related to…

A: A widely adopted method in purifying compounds is recrystallization. In this method, the pure…

Q: Mention the main use of lithium soaps.

A: Fatty acid salts of metals are commonly known as soaps.

Q: Part A: Determination of Densities of Pure Water and Calcium Chloride Solutions (1) Temperature of…

A: Concept used: Density = mass VolumeSpecific Gravity =Density of solutionDensity of reference

Q: A solution that has not reached the limit of solute that will dissolve in it is said to be…

A: There are two types of solution on basis of the addition of more amount of solute-  1- saturated…

Q: 2 ml 1 ml 1 ml 1 ml STOCK solution colored- dye bottle 1 mg/ml A B C D E Volume of water 4ml 4ml 4ml…

A: Dilution of the solution: When we dilute a concentrated solution with pure water, the amount of…

Q: How is recrystallization of an impure solid accomplished?

A: Recrystallization is a technique used for the purification of a solid from impurities.

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

A:

Q: units in the first column. Tablet identity (brand) Tums Titration Tablet 1 Mass of tablet/sample (g)…

A: Volume of NaOH = final reading - initial reading                             = 48.7 - 30.3…

Q: ): Use the labels provided to complete the statement and the graph. Changing concentrations: After…

A: Any particular solution’s conductivity decreases on decreasing the concentration (on dilution). This…

Q: GIVE THREE REASONS THAT AIR IS DETRIMENTAL TO A HYDRONUC SYSTEM

A: The following are the reasons that air is detrimental to a Hydronic system: Dissolved air present…

Q: # Solutions Overall dilution Concentration factor (relative to the original sample) (0.00998M )…

A: By help of Molarity formula, we can calculate the new concentration or Molarity of the new Solution.…

Q: How many grams of % 15 % and 3 % Zinc oxide manufacturing needed for mix ointments to Produce a 135g…

A: Percentage mass or weight (%W/W) can be calculated by using Following formula - Percentage weight =…

Q: Part III: Determination of Saturated Solutions Temperature (°C) Molarity (dilute) Molarity…

A:

Q: To what volume should you dilute 124 mL of an 8.05 M CuCla solution so that 49.0 mL of the diluted…

A:

Q: Briefly explain why the 1-mL pipette has a lower percent tolerance level in the range 300-1000 than…

A: Each pipette have the specific tolerance limit. This means a rated error in the measurements. For…

Q: In the event of subsequent sedimentation, it must: 1- filtration quickly 2- disturbing the sediment…

A: In the process of sedimentation, the bigger particles settle down at the bottom of the container.

Q: 12.0−mL portion of 7.00 M stock solution is to be diluted to 0.300 M. What will be the final volume…

A: Molarity is defined as total number of solute present in 1000 ml of solution .   For neutralisation…

Q: trial molarity of Hci molarity of NaOH volume of HCI volume of NaOH 1 1M 2M 200mL 200mL 2 1M 1M…

A: Limiting reagent is the species which present in lesser amount and get completely consumed during a…

Q: I think you weren't able to finish the solution?

A:

Q: Use the References to access important values if needed for this question. A 1.00 liter solution…

A:

Q: Which piece of lab equipment is used to obtain a small, accurate volume from a stock solution for a…

A: The amount of solute dissolved in the solution is known as the concentration of the solution. In the…

Q: Which substances are molecular substances? water in glass

A: Molecular substances are substances composed of two or more atoms joined together by a covalent…

Q: I have the density of solution that is 1.092g/ml in an unknown solution, how can I get the sucrose…

A: Plot of density vs % of sucrose solution

Q: What is reflux and what is it used for?

A: In a chemical reaction when vapor produced under heating will get condense and return back to the…

Q: 3. Give the molar concentration of HCI with a specific gravity of 1.18 and 37.0% (w/w) purity…

A:

Q: Which one is better among non-ionic or amphoteric surfactant & why

A: The non-ionic surface is the surface where no charge is present and it is neutral in nature whereas…

Q: Assuming

A: Extinction co-efficient = 0.01662 Lmg-1cm-1 Concentration of unknown sample = 14.634g/ Explanation~

Q: SAMPLE: CANE VINEGAR % acidity in label: 4.5% %purity of KHP: 99.80% FORMULA WEIGHT of KHP: 204.22…

A: Molarity and average molarity of NaOH, acetic acid and carbonic acid calculated as given below.

Q: Write a report on how Total Dissolve Solid (TDS) is done at the laboratory.

A: We need to write a report on how Total Dissolve Solid (TDS) is done at the laboratory. TDS is…

Q: Exercise 1: You got a job as an adjunct instructor at a community college and want to make 320 ml of…

A:

Q: What is the molar extinction coefficient (e) for o-nitrophenol at max? Explain how you arrived at…

A: To determine Molar extinction coefficient. Given data,

Q: The addition of water to an aqueous solution will result in (______) volume and (____)…

A: Concentration will be given by the formula Amount of the solute to the volume of the solution. On…

Q: Use the References to access important values if needed for this question. An aqueous solution of…

A: The mass of iron(II) bromide is = 3.92 g The mass of water is = 17.7 g The weight/weight percent of…

Q: Y Part A For this solution, calculate molarity. molarity Submit 196] ΑΣΦ Request Answer ? M

A:

Q: 8. catalytic HCI water solvent

A: Carbonyl compounds (aldehyde and ketone) react with an alcohol to form hemiacetal in the presence of…

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.