Based on the PEC diagram, which of the following has the WEAKEST attractive forces? I. ion-ion II. ion-water III. water-water PE UD D #C OII only OI and II OI only II and III OI, II, and III I and III %23

Q: Part D: Food Calories Naked Juice Serving size 240 mL D1. Name of food product D2. Mass of food…

A: Calories per gram * Carbohydrate = 4 kcal per gram * Protein = 4 kcal per gram * Fat = 9 kcal per…

Q: 150decrun

A: Isoelectronic means the number of electrons are the same in 2 or more species. Argon is a noble gas…

Q: b) OH OH

A: The question is based on the concept of organic synthesis.We need to synthesize the product using…

Q: A device that does not use an electric current to produce motion is called an Electric Motor. O True…

A: Electric motor convert electric current to mechanical energy.

Q: -xt Nunito Sans BIUA 三 三▼三▼三三 11 7. Complete the table below. Use the information given to find all…

A: pH = - log[H+] pOH = - log[OH-] pH + pOH =14 These formulas are used for filling the above chart.

Q: Complete boxes

A:

Q: None

A: The reaction you've presented involves an organic molecule and a chlorinated compound in the…

Q: pKa=-log(2.5 x 10-7)

A:

Q: Predict the product(s): CI

A: The given reaction is electrophilic aromatic substitution reaction. It is an Nitration reaction.

Q: HO он > 2PhMgBr H,H,Q DEI

A: Given reaction:

Q: Part 2 CI AICI.

A: Applying electrophilic substitution reaction on benzene.

Q: 5. Find x if (0.0010-x) 1.8 x 104

A: Answer: This is the sort of equation can often be seen in equilibrium situations, where we have to…

Q: Many processes occur in the digestive system. Which process is best classified as a physical change?…

A: A physical change is the change in which no chemical reaction occurs.

Q: Can you please answer this question and show the steps

A: Protons carry positive charges, electrons carry negative charges and neutrons have neutral particle.…

Q: Identify the following as examples of rotation or revolution. The moon moving around the Earth A…

A: "Rotation" refers to an object's spinning motion about its own axis. "Revolution" refers the…

Q: Br 1 equivalent PMe3 Br DMSO

A: SN2 reaction  will occur   and DMSO will Favours  SN2  Reaction.

Q: ö r. S. QM OH & NO₂ H₂CRO4 A H₂, Pd/C H₂ & = Pd/C NO₂ YQ= HNO3 H₂SO4

A: Here the first reagent q. H2CrO4 = oxidizing agents r. H2/ pd/C = is a reducing agent s. Same t…

Q: Number 4

A: IUPAC name of the given compounds are provided as follows,

Q: 425 Time Series in the North Pacific 8.30 Mauna Loa Atmospheric CO2 (ppm) ALOHA seawater PCO2 insitu…

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: 11. What is the formula used for dilutions?

A: Dilution is a process of adding deionised water to decrease the concentration of given solution.

Q: 1. For the reaction below: a. b. Predict the products and show the mechanism using curved arrows.…

A: To predict the products and show mechanism using curved arrows.

Q: In an experiment, calcium carbonate reacted with different volumes of hydrochloric acid in water.…

A: Calcium carbonate reacts with hydrochloric acid to form the carbon dioxide gas.

Q: Larry explains to his classmate that line segments B-C and D-E represents moments of the heating…

A: No, Larry is wrong.

Q: A sphere has a diameter (d) of 25 mm. Find the volumè (V) cf sphere in mL. 4 (For sphere: V =tr³ and…

A: we have to apply this volume formula and take r=12.5 mm

Q: what additives are added to gasoline and what are their uses?

A: There are many additives that are commonly added to gasoline to improve its performance and reduce…

Q: -4 12 1 10 1 11| -1 اشد 8 ppm 6 1 N

A: Chemical shift is expressed in parts per million (ppm) and is related to the magnetic environment of…

Q: pH Range and Colors 1 2 3 4. ndicator Bromcresol green Congo Red Methyl Yellow Thymol Blue Methyl…

A: The pH range for the unknown is to be determined from the color change observed for each indicator.…

Q: what should i write for the final answer with the right number of sig figs?

A: Significant figure:

Q: H-C₁-C₂ bond angle is [Select] C₁-C₂-C3 bond angle is [Select] = C2-C3-C4 bond angle is [Select] e…

A: The bond angle of a molecule is affected by the number of sigma bonds and lone pair of electrons on…

Q: 4100 I d 3000 2000 NOVEMBER 1500 2000

A: Here we are required to find the compound which matches with the corresponding infrared…

Q: Label the reaction coordinate diagram correctly. ) Energy II) Time III) Reactants IV) Products V)…

A:

Q: 6. What is the difference between ACCURACY and PRECISION?

A: Accuracy:The measurement of how close the calculated value to the standard value is said to be…

Q: AHrxn AS rxn AGrxn AS universe >0 0 low T, 0 high T

A: For the Given reaction, 2NH3(g) + 3 N2O → 4N2(g) + 3 H2O(g)

Q: Describe Mendel's Principle of Segregation and explain how his observations demonstrated them.

A: Answer :--Mendel's Principle of the Segregation it is also known as the First Law of the Inheritance…

Q: 16. A physician orders that a child should be given potassium chloride milliequivalents per kilogram…

A: A physician orders that a child should be given potassium chloride (KCl) 1.6 milliequivalents per…

Q: Part B 125. ft to cm Express your answer using three significant figures. L2 = %3D

A:

Q: Vol 6 No 6 S5 what is the issue number ?

A: Issues number is given below.

Q: 100 - 15 = 85 not 75

A:

Q: 1. 2 Li, Etz0 2. 0.5 equiv. Cul Br 3. CH3(CH2)2Br

A:

Q: Carbon dioxide plays an important role in the health of our atmosphere as it is a greenhouse gas,…

A: Note: Since you have posted a question with multiple sub-parts, we will provide the solution only to…

Q: Complete each row of the table below by filling in the missing prefix 1 Pa 1 Pa 1 Pa = 10 = 10 = 10…

A: 1 MegaPascal (MPa):A MegaPascal is a unit of pressure equivalent to Pascals. In the given context,…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.