ar mass of an

Q: Please find the result with details and explanation

A: HClO4 is Strong protonating acid, one of the Nitrogen lone pair abstract the proton and reaction…

Q: IS

A: [HCl] = 0.0075 M HCl ----> H+ + Cl-

Q: Proton is heavier by electron by how much times?

A: By how many times the proton is heavier by electron is to be determined.

Q: Afbau Principle & Hund"s Rule. Explain this ?

A: The filling of electrons in an orbital is done in accordance with certain rules. According to Aufbau…

Q: a. Based on the picture above, do you believe that picture b can be returned to its original…

A: Given two pictures, picture a and picture b We need to explain is it possible to return the picture…

Q: What if the question asked for 96% instead of 62%? How would that be solved?

A: Answer: A solution containing weak acid and its conjugate base will act as a buffer only when ratio…

Q: all possibilities drawn out please

A:

Q: What are the basic chemistry apparatuses? Include meaning.

A: 1.A beaker is a common container in most labs. It is used for mixing, stirring, and heating…

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: Please fill out like how the problem is set up or circle the answer or answers

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: Plot the graph please

A: We need to plot the number of drops of calcium chloride on x-axis and the mass of CaSO4 (g) on…

Q: MOLAR MASS

A:

Q: for the following: Calculate AH rxn CH4(g)Cl2g) CC4()+ HCIg) [unbalanced AH CH4(g)=-74.87 kJ/mol f…

A: The standard free energy of formation refers to the energy change that occurs when a compound is…

Q: Compute for the the Molecular Weight and Milliequivalent Weight of the following compound/chemical.…

A:

Q: кон,А

A: Robinson annulation -> in Robinson annulation first of all Michael addition occur then aldol…

Q: Solve the equation

A:

Q: This is not the correct answer. Can it be solved again?

A: Brønsted-Lowry acid : The substance which loses a proton (H+) is called as Brønsted-Lowry acid . The…

Q: ΖΗΝ,

A:

Q: Solve the attached Problem.

A:

Q: Make three graphs us

A: To plot three graphs at 45oC i) Concentration of Fe(Phen)32+ vs time ii) ln[ Fe(Phen)32+ ] vs time…

Q: ow many Oz molecule xpress your answer i

A: When sulphur reacts with oxygen it gives sulphur dioxide and when oxygen present in excess then it…

Q: most of the properties of Zr and Hf start resembling. is it true? if yes, why?

A: The long form of the periodic table is a tabular arrangement of all known elements. Here the…

Q: Could you determine the density of bromoform using water? why or why not?

A: Introduction: Density: Density is measured as mass per unit volume. The substance with high density…

Q: Electronic configuration of helium

A: We have to atom of helium  Difine a Electronic configuration . Electronic confurigation = electronic…

Q: s mo

A: Equitorial chlorocyclohexane is most stable than axial chlorocyclohexane because of no 1,3-diaxial…

Q: How can you classify molecules according to I values. Give examples.

A: Classification of molecules on the basis of moment of inertia The principal axes are ordered such…

Q: molecules of l, are

A:

Q: Twenty-percent (20%) of Americans have no health insurance. Randomly sample n = 15 Americans. Let X…

A: No health insurance probability = 20%    Random sample strength, n     = 15

Q: Finding out unkown ion according to the graph

A:

Q: Sample Identity and Rationalization

A:

Q: is

A: We have to carry out the given transformation by sulfonium ylide. The reaction is shown below

Q: explain why H2 and O2 left unreacted at room temperature even though they have large -ΔG?

A: We need a specific amount of temperature to break the bonds and proceed the reaction but the given…

Q: explain and show your work

A: Molar mass of methane = 16.04 g/mol Molar mass of propane = 44.1 g/mol Total mass of each compound =…

Q: ?

A:

Q: would obtain.

A: We will write the product

Q: Give me handwritten answer with explaination?

A: Polar(Hydrophilic)- A hydrophile is a molecule or other molecular entity that is drawn to water…

Q: Sort the boiling point increments of N2, O2, and NO and explain why?

A: Boiling point is defined as the amount of heat required to vaporize a liquid. this depends on…

Q: explaination why other options are incorrect

A: Chemical kinetics studies the rates of the reaction an effect of the external factors like…

Q: ? он

A: Oxidation reaction: Oxidation of organic functional group gives a new functional group having less…

Q: Consider the problem below: (Equation 1) H2(g) + 1/2 O2(g) ---> H2O(l) ΔH = -285.8 kJ/mol…

A: Here we have to determine ∆H value of equation 4-

Q: For C, shouldn't be like this?

A: #(C) asks for the standard deviation in the concentration of X, which is the unknown concentration…

Q: A mixture of NH3 and H2 can be separated by  applying pressure, because of their high difference in…

A: Separations of different chemical entities based on their variation in physical properties are well…

Q: Rewrite as a logarithmic equation. 10 = 2

A:

Q: sures the cules with

A: When metter intract with electromagnetic radiation then some changes are observed within the…

Q: how can I tell weather an atom is positive, negative, or neutral (and by how much)?

A: In an atom we have protons, neutrons and electrons. The electrons are negatively charged and protons…

Q: laim: Is the statement true/false? Circle one:

A: 1.  Scientific Theory                                       Scientific Law a.. Its an explanation…

Q: How do we get to this equation (for number two) ?

A: The given gases are Nitrogen (N2) and hydrogen(H2), they react together at high temperature and high…

Q: H2O

A: Dear student I have given answer to your question in the image format.

Q: Find out relationship between given both subpart along with explanation

A: Isomers : Compounds which are having same molecular formula but differ in their properties are…