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Q: Part II. Complete the table by identifying whether the reaction is redox or non-redox and naming whi...

A: Redox reaction: reaction that involves oxidation and reduction. Oxidised species : species whose oxi...

Q: QUESTION 4 (--5-Methyl-2-(1-methylethyl)cyclohexanol, also known as menthol, is used to treat minor ...

A: Enantiomers are the mirror image isomers which have optically active centers.

Q: 1. Circle all of the molecules below that have 2 or more double bonds in resonance.

A: Resonance  explains the fact that electrons are delocalized.  The  delocalisation of electrons   all...

Q: 4. Below is the structure of Ascorbic Acid (Vitamin C). Redraw Ascorbic Acid using Line-Angle Format...

A: In line angle formula molecule represents itself using single bond or multiple bonds. Carbon is plac...

Q: 5. Based on the tolerance table for volumetric glassware, the volume of a 25 mL volumetric pipet and...

A: Calibrated volumetric glasswares are required to get accurate results and data while performing any ...

Q: Compare the neutrons in 188RE and 188W.

A: mass number = number of protons + number of neutrons  number of neutrons = mass number - number of p...

Q: In the combustion of hydrogen gas, hydrogen reacts with oxygen from the air to form water vapor. hyd...

A: Since you have posted multiple questions, we are entitled to answer the first only.    

Q: What mass (in grams) of aspirin (C,H,O,) is produced from 73.2 g of C,H,O, assuming 95.0% yield from...

A: The given reaction is as follows: C7H6O3(s) + C4H6O3(l) → C9H8O4(s) + HC2H3O2(aq) The mass of C7H6O3...

Q: How many total neutrons are in 7.7 g of atoms of C-12? NA = 6.022 x 1023 Answer: Number of neutrons ...

A: The solution is given below - 

Q: deca. Table 3. Covalent compound naming Name Formula Phosphorous PCI5 pentachloride Dihydrogen H2O m...

A:

Q: 128Te 2 number of protons number of neutrons number of electrons number of nucleons

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Q: 8. The following proteins represent a wide range of molecular weights and isoelectric points. Mr is ...

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Q: Iron exists in nature as a mixture of predominantly three isotopes: ⁵⁴₂₆Fe (53.94 amu), ⁵⁶₂₆Fe (55.9...

A: We have to predict the abundance of rarest of three isotopes.  

Q: What is the number of pi electrons on the given structure? Just type the number. For example, 3 H2C ...

A: Pi bonds are formed by sideways overlapping of orbitals. 

Q: How many subshells are there in the shell designated by n = 3?

A:

Q: Using the information in the table, the value of the rate constant for the reaction A(g) + 3 B(g) -C...

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

Q: 15. Complete the following table. m/ Orbital Number of designation orbitals 2p 3 2 4s 4 +3,+2,+1,0,-...

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Q: Which of the following is a molecule, but not a compound? A) CO2 B) Ag C) NaCl D) N2 E) Ne

A: To identify the molecule which is not a compound.    

Q: reaction A---->  B has the following time dependence for the concentration of [A] vs time. For t=(0 ...

A:

Q: 37. Which of the following statements relating to energy is not true?  a. kinetic energy results fr...

A: The capability to do work is known as energy,  two main forms of energy is kinetic energy and potent...

Q: How does the ramp rate affect the actual and observed melting point?

A: The heating ramp rate is a fixed rate of temperature rise between the start and stop temperatures fo...

Q: What are the intermolecular forces present in the following compounds and their structure: a. Fructo...

A: Non-polar , polar every molecules has London dispersion forces. But with increasing in the size of t...

Q: 1. a) Predict the products of the following acid-base reactions. b) Draw the electron flow that lead...

A: In acid-base reaction, acid can lose it's H+ and Base can abstract that H+ and produce its conjugate...

Q: Which element has the electron configuration 1s²2s²2p°3s23p°4s'3d%?

A: Given :-  Electron configuration = 1s22s22p63s23p64s13d5  To identify :-  Element having above confi...

Q: The density of Neon (Ne) at a specific temperature and pressure is 3.21 x 10-5 lb/in3. Calculate the...

A: Given: The density of Neon (Ne) at a specific temperature and pressure = 3.21 x 10-5 lb/in3  We have...

Q: 2. Draw Lewis structures for the following compounds. Remember all lone pairs, and assign formal cha...

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Q: Calculate the composition, in weight percent, of an alloy that contains 105 kg of iron, 0.2 kg of ca...

A:

Q: How does the ramp rate affect the actual AND observed melting point?

A: Thermal rate effect the actual melting point of subtance, higher the ramp rate higher the observed t...

Q: (a) Consider the reaction of hydrogen sulfide with methane, given below: 1 CH4(g) + 2 H2S(g) 1 C...

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

Q: Cm. DetemAmE Its denSity, speciC weight, aa speciic gravity. 2. Determine the dimensions in the MLT ...

A: Dimensional analysis in MLT system can be done as follows: 

Q: Element X has an atomic number of 14. Which of the following Lewis dot symbol best represents elemen...

A: We have to predict option which best represent Lewis symbol.  

Q: 14. You are calibrating a buret that is graduated to 0.1 mL. The measured volume delivered is 25.31 ...

A: Burette correction is the quantity that must be added algebraically to a particular buret reading to...

Q: 1. Write a balanced equation for each of the following neutralization reactions a HSO, and RBOH H2 S...

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Q: O'C. (1R,2R,5R)-5-methyl-2-(1-methylethyl)cyclohexanol O D. (18,2R,5S)-5-methyl-2-(1-methylethyl)cyc...

A: Enantomers are the stereoisomeric compounds that have the non-superimposable relationship with each ...

Q: 9.05 moles of carbon monoxide is formed in the air then mass of carbon monoxide is

A: We have to calculate the mass of CO in grams.  

Q: Question 1 Under what condition is the hydronium ion concentration in water expected to be zero? A i...

A: Hydronium ion is a strong acid so  if it is present in strong base then it will react and form a sal...

Q: Which element has 5 valence electrons in energy level 3? Sulfur, S Phosphorous, Fluorine, F O Magnes...

A: Valence electrons are the number of electrons present in the outermost shell of an element. Number o...

Q: Finely ground mineral (0.9315 g) was dissolved in 25 mL of boiling 4 M HCl and diluted with 175 mL H...

A: To provide an explanation for the following: a)The unknown solution heated to boiling and the precip...

Q: A compound contains only carbon, hydrogen, and oxygen. Combustion of 10.68 mg of the compound yields...

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Q: Answer questions a-c about the Bronsted acid-base reaction below using the identifying letters A-D. ...

A: NH2- ion is strong base because it is form from weaker acid NH3 ( NH3 is weaker acid because it's pK...

Q: how many carbon bonds are in molecule of 2-methyl-2- butanol?

A: We have to determine the number of carbon bonds are in the following given molecule as follows in st...

Q: What effect does the presence of impurity have on the melting point?

A: Melting point :-  The temperature at which solid and liquid phases of a substance are in equilibrium...

Q: Which of the following sets of quantum numbers corresponds to a 3p orbital? Answers are in the foll...

A: Given : 3p orbital To find : Quantum numbers n , l and m  Solution : There are generally four quantu...

Q: A flask is charged with 0.120 mol of A and allowed to react to form B according to the following hyp...

A: The reaction taking place is given as, => A(g) -----------> B(g) Given: Initial moles of A tak...

Q: A first-order reaction has a half-life of 15.5 s . How long does it take for the concentration of th...

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Q: What is your concept of acids and bases? When can you classify amolecule/species as an acid? Abase?

A: There are a many concepts regarding to acids and bases. A molecule is called acid when it has follow...

Q: QUESTION 7 Which of the following stereoisomers is the diastereomer(s) of menthol? Choose all that a...

A: Diastereomers are the stereo isomeric compounds that are non-super imposable non-mirror images with ...

Q: Use this information to write a rate law for this reaction, and calculate the value of the rate cons...

A:  

Q: The electron configuration of a ground-state Co atom is

A: Co is Cobalt  atomic number = 27 

Q: Which of the following statements relating to energy is not true?  a. kinetic energy results from m...

A: