Part A orbitals in the n = 3 energy level Express your answer as a integer. Submit Request Answer ▾ Part B sublevels in the n = 3 energy level Express your answer as a integer. Submit Request Answer

Q: Why small grain size metals have the temperature environment greater mechanical strength than if…

A: The size of the grains plays an important role in the characteristics of the material, ranging from…

Q: Examples of Chemical sub sectors are ‘agricultural chemicals’ and ‘fine chemicals’. Give 3 examples…

A: Agricultural chemicals: These are the chemicals that specifically helps in enhancing the…

Q: Make an analysis about this table: LIQUID DISTANCE TIME DISHWASHING LIQUID 30CM 59.25s

A: The above experiment is measurement of viscosity of dishwashing liquid.

Q: 13. Clean and store the equipment correctly after every use. _14. Cleaning is an effective way to…

A: Clean and store the equipment correctly after every use. Answer : true  Reason : it will give better…

Q: Define reflux and define boiling point

A:

Q: 0.0 M sucrose = _______ 4.6 - 4.3630 = 0.008_____________ g/min 0.4 M sucrose = ________ 4.2 -…

A: The data given is,

Q: Page 17: Choose all of the following extensive properties density volume color mass melting point O…

A: A multiple choice question about extensive properties, which is to be accomplished.

Q: From the practical standpoint, is it better to use a "good" solvent or a "poor" solvent when…

A: Polymer molecular weight is an important characteristic that influences various properties such as…

Q: If a transparent substance (light goes through it) appears red, the substance is _______ res light.…

A: When we see a specific color of an object, it appears to be of that color if it reflects and allows…

Q: Is this whole section correct?

A: The calculation you have done for the finding mass of water is not correct.

Q: Why is paper used for weighing dry, non-hygroscopic chemicals only? Why is watch glass used…

A: When weighing chemicals, only dry, non-hygroscopic substances may be weighed on paper, otherwise,…

Q: 0.2 to 1.0 mg/ml: For each concentration, a volume of 1.0 mL should be prepared. How will you…

A: The volume of the solution that can be measured with 5-10 microliter pipette and 2-20 microliter…

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

A: IV flow rate An IV flow rate is a way of describing the rate of an intravenous infusion based on the…

Q: List 3 of the different wearing mechanisms that may happen to an element

A:

Q: Which glassware Burnett, graduated celinder or pipette is most precise, why?

A: Precision in the measurement.Graduated cyllinder is least precise, followed by more precise burette…

Q: 15. Why are safety data sheets important?

A: In this question we have to explain the applications of safety data sheet and explain why these are…

Q: 4. Carbon activated by steam generally has a fine pore structure, ideal for adsorbing both liquid…

A:

Q: Match the answers. Base oils Choose. Polyglycols Ideal hydraulic fluid Antifoam agents Solvent…

A:

Q: why do some fruits give more electricity (voltage) than others?

A: Final answer is given in explanation please see from there.Explanation:Approach to solving the…

Q: art 2 A. Enumerate five other properties of minerals that is dependent with light and explain each

A: Note:- As per bartleby guildelines, an expert is allowed to answer one question at a time. Please…

Q: 34................... Cannot be heating and reshaped is. O A. Thermoset. B. Thermoplastic.

A: Thermoset and thermoplastic both are polymer but they behave differently when exposed to heat.

Q: This shows incorrect. Pls help

A:

Q: State the different between a dehydrating agent and a drying agent

A: Dehydration is a chemical process. It involves the erosion of water which is chemically associated…

Q: The following are considered basic materials except. Single choice.     a. carbon fiber b. sterling…

A: Carbon fiber are made up off carbon (greater amount) and other materials. Sterling silver are made…

Q: The coarse focus knob should be adjusted when using this Condenser ΟΙΟ O HPO O LPO lens.

A: Coarse focus knob should be adjusted when using this _ lens.

Q: Defined the proper use of the following laboratory glassware: 1. Pipette 2. Volumetric flask 3.…

A: 1. Pipette: A pipette, also known as a chemical dropper. It is a glass or plastic tube used to…

Q: 4) The percent moisture content of the following results weight of crucible and wet sample is…

A:

Q: The first step in water treatment plant is chlorination to kills microorganisms screening to removes…

A: Correct option : Screening to remove large objects                               such as fish and…

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A: To solve this problem we have to know about charcoal .

Q: What is catalytic Incinerator?

A: An incinerator is an important equipment of burning wastes. They are generally used to dangerous…

Q: C. Standardization Weight of vial and KHPH 59.09 Weight after 1st transfer 58.2 Weight after 2nd…

A: Given data,Mass of KHPh in flask 1=0.8gMass of KHPh in flask 2=1.7gMass of KHPh in flask…

Q: Write down the basic uses of chemical exfoliators? Please write at your own easy words.

A: Exfoliation is a process of removing the dead skin cells from the outer layer of the skin.  There…

Q: Fill in the following blanks that describe using sodium sulfate for a drying agent: Sodium sulfate…

A: Sodium sulphate like drying agent are used to remove water. They can absorb water from organic…

Q: The optical methods analyze samples based on collecting the data resulted from the interaction of…

A: The analysation of the sample means the determination of the types of the group, their positions and…

Q: 18. The mass of an Iron cylinder is 125 g. The cylinder is placed into a graduated cylinder…

A: Given,mass of iron cylinder = 125 gvolume of water in graduated cylinder = 30.00 mLvolume of water…

Q: ● Watch the following video: https://www.youtube.com/watch?v=kkBFG1mTSBk Record the color of the…

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Q: is 5 kg/ day. The residual concentration after 10 min contact is 0.1 mg/L. Calculate the dosage and…

A:

Q: Glassware/Tool Do’s Donts 1. Stirring Rod     2. Glass Funnel     3. Wire Mesh     4. Mortar and…

A: Glassware refers to laboratory equipment made of glass, typically used in scientific experiments,…

Q: In which option is the order showing whether the questions given below are true or false? (  )…

A: Analyze all the given statements and their relative terms. The given terms can be related to the…

Q: The diamond could cut/scratch the glass, this is a manifestation of what property? a. hardness b.…

A: Answer Diamond has high hardness than any other metal or non metals

Q: 1. Br2,hr 2. Na OH 3. MCPBA 4. HzO

A: Each reagent works differently.  Br2/hv does the halogenation, NaOH act as a base and form…

Q: What makes nanotechnology special in terms of how it is used to develop products? *   A. It helps in…

A: Nanotechnology can be defined as branch of chemistry  that  uses of matter on atomic and…

Q: The Biorefining process involves a number of steps. Select all that apply a. grinding it into sand…

A: Biorefining is a method of producing multiple products from a particular biomass as a feedstock or…

Techniques and applications of quantum theory

Quantum theory, often known as quantum physics, is the foundation of modern physics and encompasses the nature and behavior of matter and energy at the atomic and molecular levels. As the exact nature and behavior of atomic and subatomic particles are impossible to determine, the laws of classical physics do not apply to this discipline. As a result, quantum field theory is primarily based on assumptions and probabilities.