1. In what way that concentration of materials can affect the rate of reaction?

Q: Give the following equation solve for M. Answer In scientific notation & 2 sig figs. 0.47…

A: Given : Absorbance = 0.47 Concentration = 4713.6 M

Q: Please answer the rest. they are very short answers. Thank you so much. final answ is enough. need…

A: Cis-trans isomers are alkenes with same chemical formula but different arrangement of atoms around…

Q: 659.8 4588 714.7 779.5 857.4 24

A: The two adjacent peaks are 714.7 and 779.5M/Z = 779.5 and M/(Z+1) = 714.7779.5∗Z=714.7(Z+1) => Z…

Q: I need to fill in for what's highlighted in blue bc it was incorrect. not solve for the "?"

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Q: Please I need help solving number 19 A&B

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Q: Please choose all that apply and include the letter in the answer

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Q: 3. 'Please provide the products for the following reactions by writing the structures of the…

A: The above given reactions are pericyclic reactions  or  [2+4] cyclo addition. These reactions were…

Q: (b) What is E-factor?

A: E - factor is used in Green chemistry which is a ratio of total mass of waste and mass of product.…

Q: that of one of the known chemicals before you leave the lab area. DATA: Data Table 1: Emission Line…

A: The answers are correct

Q: One of the chemical properties of crude oil is....... O boiling point O Viscosity O Flash point O It…

A: Crude oil is a naturally occurring petroleum product that  composed of hydrocarbon deposits and…

Q: b (i) (ii) & (iii) please

A: A buffer resist the change in pH of the solution when small amount of acids or bases are added.

Q: incorrect answer. Can the answer be in s?

A: We have been given the different concentrations at different time, we have to find rate law and rate…

Q: Make sure I can see subscript

A: The balanced molecular reaction given is, => Pb(ClO4)2 (aq) + K2S (aq) --------> PbS (s) + 2…

Q: 37-C1 104-Pd 114-Sn 80 80 0

A: Since you have asked multiparts, we will solve the first three subparts for you. If you want any…

Q: H. C ターC H. 3. H. H. H 40 41 H 43 H. 42 H. H. H. 44 H. 45 エーC ケーCI4 CIH CICIH エ エーU

A: Hybridization is the overlapping of same energy orbitals to form same energy orbitals.

Q: Given the following data: N2H4(1) + CH4O(1) CH2O(g) + N2(g) + 3H2(g) Part A) N2(g) + 3H2(g) →…

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Q: Draw a structural formula for the major organic product(s) of the reaction shown below. 1. CH31…

A: Since there are multiple questions, we will answer only one, that is, the first one. If you require…

Q: MgS HCI (aq) MgCl Magnesium ammonium phosphate (MAP) decomposes to magnesium pyrophosphate, ammonia,…

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Q: My available answer options for part B are: A) 5.88x10-1g B) 5.88x102g C) 1.18x100g D) 1.18x103g…

A: We need to select the correct option for the mass of oxygen

Q: What is a “Morse potential”? (max. 50 words)

A: Diatomic molecule is that in which two atoms can form a bond. In case of diatomic molecule,  two…

Q: What is the reason for the stoke shift for a fluorophore ?

A: The stoke shift is observed because when fluorophore absorb energy and goes to excited electronic…

Q: please help with the remaining portion after part E completed by tutor above so that I can double…

A: We have to give the products, reagents, and the reactants.

Q: a) By how much should the student expect their sample measurements to increase by? Why? b) Will…

A: (a) In spectrophotometry, the absorbance is directly proportional to the concentration of analyte…

Q: Can help me with all of it because I am confused?

A: Physical changes are the changes occurred only in the appearance, while the chemical composition is…

Q: Determinate errors are often small True False O

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Q: please provide reasoning as well, thank you!!

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: The spectroscopic data in the table is generated with five solutions of known concentration.…

A: According to Lambert-Beer's law, the absorbance of the solution is directly proportional to the path…

Q: 13. If a 91.8 cm³ block o

A: Density (d) of a substance is equal to its total mass divided by its total volume   i.e d = M/V…

Q: My System Suitability Tests can contribute to PQ True False

A: The recorded collection of activities required to verify that an instrument consistently operates…

Q: Hi, I a little confused on how to do the math after putting in the values. Can I get a break down on…

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Q: Hello, I entered that and for some reason it's still incorrect. I'm so confused

A: Mass defect is given by the formula ∆m = [mass of protons + mass of neutrons]  - [mass of atom]

Q: It isn't incomplete. I get stuck on pt c though.

A: The number of moles of AgNO3 is 0.569 mol.

Q: Think about the situation where you are investigating the relationship of study time vs. exam grade.…

A: Few questions about data interpretation, which is to be accomplished.

Q: help please answer in text form with proper workings and explanation for each and every part and…

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Q: This shows as incorrect. Please help.

A: Moles of CCl4 taken = 4.15 mol (3 significant figures, 4, 1, and 5) Molar mass of CCl4 = 153.82…

Q: Any phd experts there??? Question 34. In the course material you have been introduced to multiple…

A: The objective of this question is to determine the mass and structure of molecules, including…