What is the relationship of potassium with PH ?

Q: (a) The mass spectrum of rhodium carbonyl complex includes peaks at 748 amu, 720 amu and decreasing…

A: can be solved by the knowledge of fragmentation.

Q: O Give the IUPAC names of the following alkyl halides: Br (b) çI ÇH3 (c) CH3 CH;CHCH;CH;CI…

A: Detail description is given below

Q: Problem 2. Illustrate the ring-opening mechanism for the compound below if the resulting product is…

A: Answer - epoxide, cyclic ether with a three-membered ring. The basic structure of an epoxide…

Q: Arrange the following volumes in order from largest to smallest.        (2)  2.5 mL, 250 µL, 0.025…

A:

Q: 1) What is the concentration in g/mL and g/L of a solution made up of 28g KBr in 88 mL of solution?…

A: Here we are required to find the concentration of Kbr solution in g/ml and g/L units

Q: A solution of ammonia and water contains 1.80x1025 water molecules and 5.90x1024 ammonia molecules.…

A:

Q: This reaction also produces diacetylferrocene. However, this compound remains near the top of the…

A:

Q: Predict the major organic product for the following reaction. Be sure your answer accounts for…

A: In this question we have to tell the product of the reaction.

Q: What is the ratio of hydrogen atoms (H) to oxygen atoms (O) in 2 L of water? Enter the simplest…

A: Dear student since you have asked multiple questions but according to guidelines we will solve 1st…

Q: 1.Aluminum reacts with oxygen to produce aluminum oxide (Al203). The balanced chemical equation for…

A:

Q: How do you calculate the equilibrium concentrations of each species at equilibrium?

A: Given : x= 0.197 M

Q: Organic chemistry:name some common reducing and drying agents used in an experiment

A:

Q: Which of the following reactions affords the desired product as the MAJOR product in each reaction…

A:

Q: What is the pressure of the nitrogen after its temperature is increased?

A:

Q: What is the value of G at 255°C for the reaction below? 2S (s, rhombic) + 3 O2 (g) ==>2SO3(g)

A: Given that -  2S (s, rhombic) + 3 O2 (g) ==>2SO3(g)   And, temperature = 255°C = 528 K    The…

Q: Comparison: Indicate if , or = Lower heat capacity: 1025 Steel Nylon 6,6

A: More ductile - Low carbon steel > High carbon steel Lower heat capacity - 1025 steel < Nylon…

Q: For each of the following statements, answer True or False and explain your answer briefly. It is…

A: Color test and micro-crystalline test are used to find the drug present in the system. Different…

Q: The diagram shows the potential energy changes for a reaction pathway. Reaction Pathway Part 1: Does…

A: Part 1  The energy difference between the products and reactants is known as the energy change of a…

Q: In accordance to Dyuklo-Traube's rule in a homologous series of carboxylic acids, alcohols, amines…

A: The Dyuklo-Traube's rule is used to determine the surface tension of an organic molecule based on…

Q: [1] CH3OH, H* е. CH30 HO, [2] MgBr (2 equiv) [3] H20 HO [1] SOCI2 [2] CH3CH,CH,CH,NH, [3] LIAIH4 [4]…

A: The reactions has been answered below

Q: 2. Balance the following redox reactions in acidic solution a Fe2* + Cr,0,2- + H* → Fe* + Cr** + H,O…

A:

Q: (b) molecule. Given atomic masses of H and Cl are 1.008 and 35.45 amu, respectively The first line…

A: For pure rotational spectrum, the energy of transition is given as, εJ=h8π2IcJ(J+1)…

Q: → 2C, if Reaction Rate (M/sec) a. Find the rate law for the reaction 2A + 4B [A] [B] .025 .35 .45…

A:

Q: Organic chemistry:What is Grignard reagent /synthesis used for ? And how can you tell if a a…

A:

Q: Calculating 12.49 mg. KI in 104.5mL of solution

A: Molarity is the ratio of moles of solute to volume of solution in litres.

Q: Give the reaction mechanism showing all possible products for the following reactions: (a) Reaction…

A:

Q: When solutions of silver nitrate and potassium chloride are mixed, silver chloride precipitates out…

A:

Q: What weights of citric acid and/or its various salts are required to prepare 2.0L of a K-citrate…

A: Solution - According to the question - Given data -  convert the Ka to pKa values: pK1 =…

Q: 1. Which sugars are reducing? Which sugars are non-reducing? a. Glucose: b. Fructose: Sucrose: с. d.…

A:

Q: PROBLEM 4: In the titration of 100 ml of weak acid, 27.63ml of 0.09381M of NAOH was needed to reach…

A: We are given 100 mL of a monoprotic weak acid, HA of unknown concentration "C" M. Volume of 0.09381…

Q: For the reaction: C(s) + 2H2O(g) CO2 (g) + 2H2 (g), the H°= 155.5kJ/mol and S°= 124.9J/mol∙K.…

A: For , reaction to be spontaneous ∆G° must be negative . And , ∆G° = ∆H° -T∆S°  Here , we will…

Q: Chemistry Among 5 different species (VO,", vo", v*, v²*, v), how many are stable in water under…

A: Oxidation means loss of electrons and reduction means gain of electrons.

Q: Identify the most plausible mechanism for the ACID-BASE reaction below: H H A: most acidic B: most…

A:

Q: 1. Perform the following retrosynthetic analysis using the given starting material. You may use any…

A:

Q: Show ALL your steps and details in your calculations, by using GRASPS: Given, Required, Analysis,…

A:

Q: What is the correct IUPAC nomenclature when 1-Hexyne is treated with excess Br2 in CHCI3? Always…

A:

Q: Assuming 100% dissociation of solute, what would be the freezing point depression for an aqueous…

A:

Q: 4.by touching the side of a beaker a student concludes that an exothermic change is taking place…

A:

Q: 9. What would be the final temperature if 8.94 x 103 joules of heat were added to 454 grams of…

A:

Q: You are asked to determine the alkali present and the percentage of each in a component of a sample…

A:

Q: 4. A chemist has a sample of propanol, C3H;OH, that contains 9.2 x 1024 molecules. What is the mass…

A:

Q: O ELECTROCHEMISTRY Designing a galvanic cell from two half-reactions OODV3 A chemist designs a…

A: Since you have asked a question with multiple sub-parts, as per our company guidelines we are…

Q: atoms of hydrogen (H

A:

Q: What is the purpose of hydroxylamine hydrochloride?

A: Hydroxylamine hydrochloride is a monomoamine oxidase inhibitor. It is used to prepare oximes and…

Q: In your own words define the process of DNA Replication, Transcription, and Translation. (include…

A: DNA Replication  In the process of DNA replication, the DNA makes multiple copies of itself. It is a…

Q: Explain which of cis-1,3-dimethylcyclohexane and trans-1,3- dimethylcyclohexane has the highest…

A: The structures of cis-1,3-dimethylcyclohexane and trans-1,3-dimethylcyclohexane are represented as…

Q: . The equation for the synthesis of ammonia is N 2 + 3H 2 à 2NH 3 . How many moles of H 2 are needed…

A:

Q: Write balanced half-reactions for the following redox reaction: NO,(aq)+H,O(1)+Cu (aq) → NO,(9)+20OH…

A: The given redox reaction is as follows: NO3-aq + H2Ol + Cu2+aq  →  NO2g + 2OH-aq + Cu2+aq A redox…

Q: Devise a synthesis of each compound using 1-bromobutane (CH,CH,CH,CH,Br) as the only organic…

A: Use a staring material 1 bromobutane and reagents use give in question product formation

Q: Silver Nitrate reacts with Magnesium Chloride to produce Silver Chloride and Magnesium Nitrate. If…

A: