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Q: The following image ecan best be described as representing a.

A: There are several ways to represent a molecule, the best and advanced method is in three-dimensional…

Q: What does it mean to graph reciprocal?

A: The reciprocal of function is determined by dividing 1 by the expression of function.. Example: If a…

Q: Pictures has my question

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

Q: I dont understand as I can't read the writing ^ please type.

A: Electronic configuration of lithium: 1s22s1 Electronic configuration of fluorine: 1s22s22p5

Q: Is this whole section correct?

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

Q: + 'CI

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Q: 1. How can the water displacement method be used to measure the density of tan irregularly-shaped…

A: Water displacement method is a method to determine the volume of any solid substance . In this…

Q: so what is the answer, i am having a hard time reading the hand writing

A: The initial pressure of the gas is needed to be provided.

Q: wing would not be more so

A: When FeS added into HCl then it will released H2S gas and forming soluble FeCl2 so that's why FeS…

Q: How will I know if I should rotate anti or clockwise?

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Q: A layout is the effect that occurs when one slide leaves the screen and the next slide appears on…

A: A layout is the effect that occurs when one slide leaves the screen and the next slide appears on…

Q: Which parts of Earth are most similar to the plate with an axis angle of 80°?

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Q: type

A: Condensation reactions are those reactions in which an atom or group of atoms is omitted from a…

Q: can you type the answe because i cant read your hand writing

A: Mitigation the impact of ocean acidification on the great barrier reef.

Q: Sketch a 201 plane. Be sure to label the axes.

A: Miller Indices are a symbolic vector representation for the orientation of an atomic plane in a…

Q: Consist of

A: The best answer for the given questions has to be given.

Q: (Several choices may be correct.)

A: Addition of Br2(BROMINATION) of alkene   (-C=C-) yields a dibromo compound

Q: Need help eith Table 1

A: The of a solution is a figure that expresses the acidity or the alkalinity of a given solution.…

Q: но .CI

A: Abstraction of acidic proton by base  Intermolecular nucleophilic substitution

Q: stung field d syateme square planes gienaty?

A: Strong field ligands The types of ligands that produces large splitting is called strong field…

Q: hat is asked or de

A: As you have posted a question with multiple parts, we will solve the first question for you. To get…

Q: l Pyramidal

A: The number of unshared pair of electrons around the Central atom (P) is = one  Total number of…

Q: How do you do number 2 and 3?

A: (2) The balanced Chemical equation is - 2Al(s) + 6HNO3(aq) ----> 2Al(NO3)3(aq) + 3H2   According…

Q: Dot le empty (a)

A: Given: The Mass of weighing bottle and NaCl sample is 15.0081 g.Mass weighing bottle empty (g) is…

Q: ervited deve dop ment tihe dipentent porbutakien theorg - show the seate Hale (bive olotal…

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Q: the picture

A: Water molecule, have two covalent bond and two lone pairs.  Water combine with two Hydrogens and one…

Q: Which of the followir i. A stude

A: 5. Source of error during the titration:

Q: When would you avogrado’s number?

A: Given: Avogadro's number.

Q: which ones are wrong?

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Q: the following observations rosco

A: As you have mentioned that has to solve first and second, so I have solved first and second only .…

Q: HO. OH Он НО HO HO OH HO OH HO

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Q: sthe besi posubie specrocopic techique for determining the diference benween the following

A: 1H NMR  can be used to differentiate if there are protons in different chemical environment.

Q: or glasses and contact lenses. In your explanation enses and the market for opticians.

A: LASIK is eye an operation that for good changes the sort of the layer the undeniable covering on the…

Q: Choose TRUE if the statement is correct and FALSE if the statement is incorrect.

A: The question is about true or false.

Q: rd, or tablet). Your map must include a

A: 1- Cl2, AlCl3  2- HNO3, H2SO4  3- Fuming H2SO4  4- CH3Cl, AlCl3  5- CH3COCl, AlCl3  Please remember…

Q: What is Octete Rule ?

A: According to Octet rule, each element tends to have eight electrons in its outermost shell. This can…

Q: PROBLEM SOLVING NUMBER 2 only

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Q: How many lambda max is in the picture

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Q: the electric current.

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Q: questions attached

A: Butanal and cyclopentanol will react to form acetal which is given .

Q: topic: matter do you think that each sample occupies space? write the reason(s) for each sample…

A: Yes,  it does because whatever we see when you open ur eyes is matter and what you feel when you…

Q: A magnetic field surrounds an electric current. O True O False

A: According to faraday law , changing the magnetic field can produce the electric current to flow .

Q: Answer number 1only

A: Here we have to balance the equation by oxidation number method and half reaction number method-

Q: The Earth has four seasons due to its: O rotation O distance from the sun O tilted axis and…

A: Tilted axis and revolution are the reason of earth has four season.