Include correct number of sig figs! a. 48.2 °C to K b. 48.2 °C to °F

Q: i. How do humans use subatomic particles to the benefit of society? Provide an example and explain…

A: Atom has 60 subatomic particles.Mainly there are three subatomic particles.They are proton,electron…

Q: 1. For the following chemical equations: (a) Predict the products (b) Balance the equation and (c)…

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Q: Predict the product for the following reaction based on the given conditions. HO H₂O

A: In this question, we will draw the structure of the product and the product is enolate ion instead…

Q: For the standard equation, shouldn't it be  (0.97-1.09) and so on... because (x-mean)

A: The general equation to find the standard deviation is: ∑i=2n(Xi-μ)2Nwhere Xi = Experimental valuesμ…

Q: how would I name it?

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Q: [References] Provide the name(s) for the branched constitutional isomer(s) with the molecular…

A: The formula of the molecule is C7H16

Q: The oxidation of methanol, as described by the equation below, has a ΔG° value of -937.9 kJ/mol.…

A: Given Oxidation of Methanol 2 CH3OH (l) + 3 O2 (g) → 2 CO2 (g) + 4 H2O (l)∆Gcell° = -937.9 kJ/mol =…

Q: SC OH 8th Compound 1 OH OH OH Compound 3 1. Os04 2. NaHSO3/H₂O * 1,504 # 3 OH Compound 2 # OH…

A: -> OsO4/NaHSO3,H2O is  reagent used for syn hydroxilation or formation of  syn diol .

Q: How many moles of Hydrogen are in a 2605ml sample at 38 oC and 735 torr?

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Q: QUESTION 37 Which type of functional group is found in a viacylglyceret? Oaldehyde carboxylic acid…

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Q: O Br₂ UV light 1.MeMgBr 2. H3O+

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Q: How many milliliters of this suspension should be given to an infant weighing 16 lb ?

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Q: A gas-filled weather balloon has a volume of 57.0 L at ground level, where the pressure is 753 mmHg…

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Q: Which of the following straight chain alkanes has the highest boiling point ? C3H8, C10H22, C7H16,…

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Q: (a) та (b) CI ОН O ОН

A: Provide IUPAC names for (a) and (b). Provide the common name for (c) .

Q: Which of the following radicals is least stable? C *ALLTILITIES P PERAREN ARA STA D

A: Free radicals: Free radical are the species having unpaired electron on the carbon atom.…

Q: Measuring Device 100-mL Beaker 100-mL Graduated Cylinder Volume Measurement # Significant Figures

A: When we use the  colourless solutions like water are filled in a measuring cylinder or burette , it…

Q: CM 12 China Shape Sheet Version D CM China 12 10 CM 12 China 2 3

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Q: Give the IUPAC name of the compound below. se F HO

A: IUPAC nomenclature rules  First we have to find the long  carbon chain  Numbering will be start…

Q: Select the product of this dehydration reaction. ("Dehydrating conditions" refers to either sulfuric…

A: The more substituted alkene will be the major product from the dehydration of a secondary alcohol.

Q: Rank the fatty acids in order of increasing melting point: 1) CH 3(CH 2) 16COOH 2) CH 3(CH 2)…

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Q: Molten CaCl2 can be electrolyzed to form metallic Ca. For what duration should an electrolysis be…

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Q: (1) Vapor pressure over ice is 0.3510 Torr at -28.00°C and 0.2318 Torr at -32.00°C (a) Find the…

A: Clausius - Clapeyron equation is used generally for such problems which is expressed as…

Q: ▼ Part A one cup of popcorn that produces 155 kJ when burned in a calorimeter Submit Part B q= 15.…

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Q: Explain why alkenes undergo electrophilic addition reactions and alkanes do not. Use Butane,…

A: Given,  Explain why alkenes undergo electrophilic addition reactions and alkanes do not. Use Butane,…

Q: 1. Provide a concise synthetic route for the following transformations. Show all synthetic steps…

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Q: Consider the given compound below: Match the reagents needed to form the following products: CI CI O…

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Q: swer the following: Draw the molecular orbital diagram of F₂². Write the MO electron configuration…

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Q: НО ОН

A: A carbon which is bonded to four different atoms or group of atoms is known as chiral carbon or…

Q: The German company Surig sells Essigessenz, which is reported to be 30% acetic acid by mass vinegar.…

A: Mass of the vinegar sample taken for titration = 10.261 g  Molarity of NaOH taken for titration =…

Q: (4) 2.50mol of Ar (ideal gas) initially at 298K and P= Ibar is heated until its volume is doubled.…

A: We have find out the answer.

Q: a.Draw the Lewis structure for CH33CBr22CH33 b.Draw out the full mechanism to convert the following…

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Q: 5. Show mechanisms for the following reactions. Include all lone pair electrons, electron pushing…

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Q: B. Draw structures for the following compounds: i. 3-propylpent-3-en-2-ol ii. 3-propyl-2-hexanol

A: Rule to draw structure-1) First make carbon skelton by using parent name.2) Then after attached the…

Q: PART B: Aluminum has a density of 2.70 g/mL Calculate the mass (in grams) of a piece of aluminum…

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Q: What is the possible precipitate if 21 mL of 3.2 x 10–5 M magnesium chloride and 15 mL of 1.5 x 10–4…

A: When aqueous solution of Magnesium Chloride (MgCl2) reacts with aqueous solution of Sodium Fluoride…

Q: нох CI Compound 1 CI- Compound 3 HCI heat ? Compound 2 Compound 4

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Q: QUESTION 12 Rank the fatty acids in order of increasing melting point: 1) CH 3(CH 2) 16COOH 2) CH…

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Q: A 0.150 M solution of a weak acid has a pH of 2.75. What is the Ka value of this acid?

A: Given that, The concentration of a weak acid is C = 0.150 M. The pH of that 0.150 M solution of warm…

Q: When [Pb2+] = 1.18 M, the observed cell potential at 298 K for an electrochemical cell with the…

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Q: H3C. H3C Which of the following compounds are NOT capable of hydrogen bonding with another molecule…

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Q: how do i name this compound?

A: Step 1 : First identify longest carbon chain and give numbering to them according to the functional…

Q: 11. In the equation:  C6H15N4O6 + N2O  C5H11N4O6 + CH4N2O   A. Which compounds are the reactants?…

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Q: 06 Question e See page 467 A bomb calorimeter can be used to measure the enthalpy of reaction for…

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Q: Convert the area of the circle to um2 (micrometer square). Follow the format provided in the image…

A: Conversion of the given measurement according to the given sample ---

Q: Please answer the following for Latin names and common names for the following elements:…

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Q: The total mass of 12 protons, 27 neutrons, and 24 electrons

A: Given that, no. of proton = 12 no. of neutron = 27 no. of electron = 24

Q: НО.

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Q: 8. Calculate the concentration in g/100 mL of sugar for each of the solutions prepared. 9. Use the…

A: The v/v (volume/volume) concentration of each solution can be calculated by the following equation:…

Q: What is the concentration, in m/m% of a solution prepare from 50.0 g NaCl and 150.0 g of water

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Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.