(a) Balance the following using the half reaction method. PO33-+ CIO4 =PO43-+ Cl" ...in base

Q: Which of the following is FALSE about the wavelengths of electromagnetic radiation? O A. Radiation w...

A: We have to predict the false statement.  

Q: Encircle the functional groups and identity the functional group present

A:

Q: moles of

A:

Q: 1. a. What is the pH of a solution prepared by adding 25.0 mL of 0.10 M acetic acid (Ka = 1.8 x 105)...

A:

Q: Question 14 Which of the following statements DOES NOT describe the real limitation of Beer's Law? O...

A:

Q: Calculate the pH of a 3.6 x 10 M HCI solution. Report your answer to the hundredths place. pH = What...

A:

Q: Question 18 A spectrophotometric method was developed to determine the Pb2* in blood using Cu?* as a...

A:

Q: Chemical Test Unknown A Unknown B Unknown C Unknown D Water Solubility/Litmus soluble, neutral solub...

A: The answer is as follows:  

Q: The decomposition of a certain compound can be modelled using the following chain mechanism: RH → R....

A:

Q: The rate of a certain reaction is given by the following rate law: rate =k| H2 NH3 Use this informat...

A:

Q: Draw the other resonance products of the compound below. Don't forget to show the direction of arrow...

A: Resonance structures are sets of Lewis structures that shows the delocalization of electrons in atom...

Q: Sodium hydrogen carbonate (NaHCO,), also known as sodium bicarbonate or "baking soda", can be used t...

A:

Q: For the following reaction, 0.115 moles of aluminum oxide are mixed with 0.332 moles of sulfuric aci...

A:

Q: Give the IUPAC name of the following compounds. CH-CH, CH, CH3 CH3CHCH,CH,CH;CHCHy H,C-CH,- -CH-CH, ...

A:

Q: to the fallowing Hexane combuusts according balances eauakions 2Co Hisi () + 19 o2(9) ) how mang gra...

A:

Q: Question 18 A spectrophotometric method was developed to determine the Pb2* in blood using Cu2* as a...

A:

Q: Which noble gas effuses 3.2 times faster than argon at 0°C (or any temperature!)? (HINT: What inform...

A:

Q: what compound has this given IR Spectra?

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Q: 'N' Steric effect A Present B) Absent

A: When any fuctional group of any aromatic compound or aliphatic compound is occupied with large group...

Q: Where are the stereocenters in this chair conformation?  What is the difference between stereocente...

A: If groups attached with the particular centre is exchanged , then a new stereocentre is generated, t...

Q: w/ 2. 3. #3 9 1I0 Empirical formula mass: Empirical formula: What is the empirical formula and empir...

A: Empirical formula tells about the simplest ratio of atom present in a compound....

Q: How many moles of NH3 can be produced from 3.76 moles of nitrogen in the following reaction: N2 (g) ...

A:

Q: Structure A: Complete the resonance structure. Select Draw Rings More Erase // C H H.

A: Resonance structure :- is delocalization of  charge on atom.  

Q: 2(8), 2(8) N,O;(g) → 2 NO,(g) + ¿ O2(g) ¿0g]/10-² M [NO,]/10-2 M [0,]/10-² M 1.24 0.92 0.64 0.16 0.6...

A: Calculate the concentration at 70 min....

Q: Some measurements of the initial rate of a certain reaction are given in the table below. [N:] [H.] ...

A:

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

A: Bronsted-Lowry acid-base theory: The Bronsted-Lowry acid-base theory states that the acid is a subst...

Q: L-OEI multiple products! Aldol reactions are reactions between two carbonyl species. f these species...

A: In aldol reaction, base takes up the alpha hydrogen which is acidic in nature and forms enolate as a...

Q: A chemist adds 1.13 L of a 44.1 g/dL calcium bromide (CaBr,) solution to a flask. Calculate the mass...

A: Given, Density  = 44.1 g/dL Note: 1 L = 10 dL Volume = 1.13 L = 1.13 × 10 dL = 11.3 dL Mass (in kg) ...

Q: In an aqueous solution, if the ​[OH^-] is 4.0E-9 M what is the ​[H3O^+]?

A: Given :- [OH-] = 4.0E-9 M To calculate :- [H3O+]   

Q: Identify the molecules or ions below as Lewis acids, Lewis bases, or neither. If there is more than ...

A: According to Lewis acid base theory, any species that can accept one or more lone pair of electrons ...

Q: A diastereomer are disubstituted alkene with a cis isomeric form two or more compounds that differs ...

A: A diastereomer are the compounds having at least two chiral carbon centre and these compounds are no...

Q: Atenolol

A: Question 4: Due to it's structural peculiarity i.e asymmetric carbon atom. This chiral carbon centre...

Q: All of the following are classified as an instrumental method of analysis EXCEPT:   A. electroanal...

A:                                 Answer  The major categories of instrumental methods are the spectra...

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

A: Rate of reaction = k * [H2]^a * [I2]^b k = Rate constant a,b: Order of reaction

Q: Which box contains a heterocyclic ring?

A: Homocyclic ring which is contains all are same elements.  In organic compounds the cyclic ring is fo...

Q: 1. What is the percent, by mass, of chromium in KCrO4? a. 26,776 % b. 31.763 % c. 40.268 % d. 42.241...

A:

Q: Fibonacci

A: Question 1: Romanesco Broccoli, Honeycomb, Sunflowers, Nautilus Shell, Animals, Spider Webs, Crop Ci...

Q: HBr A NaCN В HCI/H2O SOCII2 E H2O2

A: General organic transformation

Q: B. Calculation of the rate of reaction at selected times. Calculate the rate of the reaction at each...

A:

Q: The standard addition method is used to analyze a sample of a river water for mercury. Solution A is...

A:

Q: Which one of the following compounds is consistent with the following IR spectrum? 3o00 eoon 1000 sd...

A:

Q: Which process in the diagram below shows phosphorescence? Singlet excited states Triplet excited sta...

A: Phophorescence is a emmision of light,this a spin forbidin process that is this is happening between...

Q: In AAS, which of the following terms descrive a process on how a liquid sample is converted into fin...

A:

Q: Which of the following liquids does have the highest solubility in water at room temperature? O CH3-...

A: The compounds given are,  

Q: Pentyl butane Accurate 2- (1- methylethyl) Impacible Bicyclo propane Accurate Cycloethy! Impossible ...

A:

Q: A) methoxy group B) bromo group C phenyl group

A: Given : We have to tell which of the following is electron- repelling group.

Q: At a certain temperature the rate of this reaction is second order in SO, with a rate constant of 74...

A: Given :-  2SO3(g) → 2SO2(g) + O2(g)  Second order reaction  Rate constant (K) = 74.4 M-1.s-1  Initia...

Q: Experimental data for the reaction 2NO2(g)+F2(g)→2NO2F(g)2NO2(g)+F2(g)→2NO2F(g) are given in the t...

A:

Q: QUESTION 9 The metal niobium crystallizes in a body-centered cubic lattice. If the density of niobiu...

A: For bcc lattice,  Contribution of atom of body centre = 1  Contribution of atom of corners = 1/8 Tot...

Q: You have 354 mL of chlorine trifluoride gas at 762 mmHg and 48°C. What is the mass (in g) of the sam...

A: 1 atm is equal to 760 mmHg