543.7 g + 568.45627 mL

Q: What answer should be reported with the correct number of significant figures, for the following…

A:

Q: 3. If the flask was not thoroughly wiped dry, how would this affect the molar mass?

A: Flask is an apparatus used in chemistry laboratory for doing experiments of chemistry.

Q: Post-Lab Questions: 1. What restrictions are there on what volatile liquids could be used in this…

A: There are certain restrictions to use a volatile liquid in this experiment. 1. Volatile liquid must…

Q: Gas Constant R of CO2 at 825K.

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Q: Name the following ionic compounds: 1) V₂(SO4)3 2) Zn3P₂ 3) Sr(C₂H3O2)2 4)Cu₂0 Could you also please…

A: Name the following ionic compounds:   1) V2(SO 4)3   2) Zn 3P 2   3) Sr(C 2H3O2)2   4)Cu₂O

Q: Part 1 Incorrect Not possible 11₂ correct EN- J8

A:

Q: Suppose someone did not put enough 3M HCl in a beaker and conducted a filtration of the cloudy…

A: The yield of the compound we desire to obtain can depend on multiple factors. Here, we are going to…

Q: it is the coordination number of the central metal in [Cr(CO)6] ? Co ligand can be classified as:[ t…

A: Coordination chemistry is defined as branch of chemistry in which we study the bonding of metal with…

Q: part Ⅱ ※ Incorrect 2심 상 사 N~ correct Not possible 웃어요

A: Let us discuss each structure one by one.

Q: Part Ⅱ 요? Incorrect 1 correct 1 Not possible -상 yayou g 요 잇

A:

Q: PROBLEM 40 Compound A has two stereoisomers, but compounds B and C exist as single compounds.…

A:

Q: 2. The Gibbs-Helmholtz equation for a chemical reaction is [0 (467/7)] ΔΗ T² where AG is the Gibbs…

A: The Gibbs-Helmholtz equation for a chemical reaction is given as,∂∆GT∂TP=-∆HT2

Q: a. C6H6 HO b. C3H₂N c. CsH6Ch₂O d. C4H10O art 19w2nA axie e. C4H4F3NO

A:

Q: A (C8H100) oxidation + CrO3/H₂SO4 B (C8H₂O) + 2,4-DNPH - - Tollen NaOl C (C7H5O₂Na) + CHI3 HCI D…

A: Formula of compound A = C8H10O Double bond equivalent (DBE) = C + 1 - (H / 2) = 9 - 5 = 4

Q: Fill in the blanks to complete the table.  Complete the sixth column of the table by giving the…

A:

Q: 3. Below are two other organic dyes that both produce a yellow color when dissolved. Which of the…

A: individually, Radiant yellow will get dissolved in the polar protic solvent ethanol and Alizarine…

Q: A certain analytical method for the determination of lead yields masses for lead that are low by 0.5…

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Q: Lithium oxide forms in the antifluorite structure. (a) Compute the value of the lattice constant.…

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Q: How did you get the Ksp value of every Cation?

A: Generally, most of the metal chloride salts are soluble in water; only the cations of Group I metals…

Q: Name the following ionic compounds: 1) Cu(NO2)2 2) Fe(HCO3)2

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Q: At a certain temperature this reaction follows first-order kinetics with a rate constant of 0.00272…

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Q: How many moles of NH3 do you have in a 1000 ml of a 1 M solution?

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Q: Tolerance 132: ±1 in the 4th Sig Fig Hide Information Calculation 132: The tolerance for this…

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Q: Suppose the decomposition of dinitrogen monoxide proceeds by the following mechanism: elementary…

A: Solutions- Decomposition of dinitrogen monoxide.

Q: titration experiment is set up where 41.84 mL of 0.4334 M ethylamine, C2H5NH2, is titrated using…

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Q: Calculate the amount of heat needed to boil 151. g of methanol (CH,OH), beginning from a temperature…

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Q: Describe the meanings of acidosis and alkalosis. How do buffers function in this system?

A: To define acidosis,alkalosis and the function of buffer in this system is given.

Q: 3. Explain the difference between extensive from intensive property? Cite an example for each. 4.…

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Q: b) C4H8Br2 (at least seven)

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Q: log 100 (try without a calculator!)

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Q: What is the mass (grams) of 6.52 x 1018 atoms of gold (Au)?

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Q: Write the conjugate acid of CH3CH3O-

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Q: A sprinter set a high school record in track and field, running 200.0 m in 20.5 s. what is the…

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Q: Tove or false : self-phosphorylation of Janus kinase 2 activates it catalytically.

A: True  Self phosphorylation of Janus kinase activates it. It is involved in intracellular signalling.…

Q: 5:33 m x 9.9629 x 10-³ m x 18.943 m CA CO

A:

Q: <CH 2 PART C Exercise 2.89 MISSED THIS? Watch IWE 2.14; Read Section 2.9. You can click on the…

A: Given :-  Volume of hydrogen atom =  6.2×10-31 m3  Volume of hydrogen atom in…

Q: How many mL?

A: Measurements in chemistry.

Q: Identify the estimated digit and the magnitude of uncertainty in each of the following measurements.…

A: Introduction :  The uncertainty in any measurement is due inability of the instrument to measure the…

Q: Identify the functional groups in the structure shown (there can be more than one as Ether…

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Q: d. If sodium bromide was used in the experiment in place of sodium chloride, state and explain one…

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Q: QUESTION 2 Which of the following elements is a transition metal? Periodic table A. tin

A: The properties of transition metals vary from s block elements to p block elements.

Q: Assign the absolute configuration of all molecules. Draw the most stable conformer in Newman…

A:

Q: Classify each statement as applying to ionic bonds, covalent bonds, or both types of bonds. lonic…

A: The ionic bond is an electrostatic attraction force, formed between the ions and it is a strong…

Q: A 2.9-g sample of rice is placed in a calorimeter. When the sample is burned, 23 kJ is given off.…

A: Given:- 2.9 g rice on burning gives 23 kJ energy.                            2.9 g gives=&gt; 23 kJ…

Q: When is decantation applicable in separating solids from liquids

A: When the liquid has to be separated leaving the solid behind in a liquid mixture, then decantation…

Q: > Within atoms, there is an ongoing relationship between the nucleus and the electrons. Categorize…

A: Nucleus : Nucleus is a tiny part of an atom, consisting of protons and neutrons . It is spherical…

Q: H₂N CH₂ O-CH3

A: The given molecule consists of several unsaturated bonds and heteroatoms. Hence it is possible to…

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.