Write the name and then determine the number of atoms of each element in the following chemical formulas:

Q: The addition of a nonvolative solute to a solvent will create a solution with a boiling point than…

A: colligative properties: Depression in freezing point  Elevation in boiling point  Somatic pressure…

Q: Name the following compouond: ÇI

A:

Q: overall aden fn tereactiorabwe! .20 what is te overall aae for tereactrobre! 200 0.00 8.00xl0 1. 0.…

A:

Q: 9. How many mL of stock NH, is needed to make 100.0 ml of 1.00 M NH, if your stock solution is 14.8…

A: Given M1 = 14.8 M            M2 = 1.00 M            V2 = 100.0 mL            V1 = we have to find.

Q: (6.65x10^5)/(6.60x10^-6) (3.73x10^8) Please Calaculition. Only typed solution

A: When the numbers are multiplied or divided in a mixed operation, keep the least significant figure…

Q: f. + O: FO

A: Given is Diels-Alder reaction.Given compounds are diene and dienophile. This is [4+2] cycloaddition…

Q: Need 17 answered

A: When something is alter in reaction at equilibrium it is considered as stress on the equilibrium.…

Q: Are A and B the same A. B.

A:

Q: What

A: Molarity is defined as total number of solute present in 1000 ml of solution . For neutralisation we…

Q: I need help

A: Solution- In the 1st picture- These cartoon show - Double displacement reaction . Explanation relate…

Q: 14. HCI НО ` ags/

A: In this reaction, The asymmetric alkene reacts with HCl such that the chlorine is added to the…

Q: Which of the ff. turbidity measurements is the most accurate? Angelo Secchi Disk Method Jackson…

A: Answer  All given method for turbidity measurement are correct

Q: Please look at the picture. Thank you.

A: Lattice energy of MgF2 = -2821.64 KJ mol-1

Q: CI NaOEt

A: It is an elimination reaction. Sodium ethoxide(NaOEt) is strong base. It gives two products cis and…

Q: Determine the number of atoms in 39.0 grams of sodium, Na. (The mass of one mole of sodium is 22.99…

A: Avogadro's  number gives the number of atoms, molecules or ions in one mole of the substance and it…

Q: Using this data: Compound AHO kJ mol-1 10 Al (s) Al₂O3 (s) C₂H₂ (9) CO₂ (9) CaCO3 (s) CaO (s) Fe (s)…

A:

Q: 2. A student mixed two clear, colorless solutions and observed the production of bubbles. What…

A: Given that A student mixed two clear, colorless solutions and observed the production of bubbles.

Q: name the two compounds shown in the image

A: The given reaction is an example of opening of epoxide in basic medium.The nomenclature of the given…

Q: Titration of HCI 22.6mL 5.34 mL 0,2 m/e 1. Volume of HCI 2. Volume of NaOH 3. Concentration of NaOH…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: PRE-LAB QUESTIONS 1. Look up the melting point of pure aspirin from a reliable source. It can be…

A: We have to tell the melting point of aspirin or acetylsalicylic acid.

Q: -3 T Br

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

Q: how much diluent is needed to make a 1:2 dilution 50 ul sample

A: Diluent is a substance that is used to dilute the solution. Given information: 50 uL sample…

Q: Wrong solution abo

A: Aromatic compounds undergo electrophilic substitution reaction like nitration, alkylation,…

Q: 17 please

A: We know that,  pH of acidic buffer : pH = pKa + log [Salt] / [Acid] pKa of CH3COOH is 4.75.

Q: Question 10 How would you generalize the dissolved oxygen content in your sample if the water sample…

A: A multiple choice question based on environmental pollution that is to be accomplished.

Q: Can you make the handwriting more readable. Thank you

A:

Q: Please do as ask

A: We have to identify the atoms which are sp2.Atoms which are sp2 hybridized, remain in same plane. We…

Q: The following evidence was obtained from an experiment to determine the molar concentration of a…

A: The concentration can be determined by the ratio between the number of moles of the compound to the…

Q: How many moles of calcium atoms do you have if you have 4.69 x 10 atoms of calcium. (The mass of one…

A: 1 moles of any element contains Avogadro's number of atoms. Avogadro's number is 6.023 x 1023…

Q: Find the molarity of a 2.6M KOH solution if 63 ml of solution is diluted to 195 ml?

A:

Micelles and Biological Membrane

Micelles are the type of lipid molecules that organize themselves in spherical shape in aqueous solutions. The production of the micelle is a reply to the amphipathic behavior of fatty acids. It means that they consist of both hydrophobic regions and hydrophilic regions. In micelles, polar head groups (hydrophilic groups) produce an outer layer associated with water whereas nonpolar tails (hydrophobic groups) are organized in the interior.