alurences) A sample of 26.60 Lof Ha gas at 10.0 °C is heated at constant pressure until it fils a volume of 56.00 L. what is the new temperature, in "C? Submit Answer Try Another Vereion Sitem attempts remalning

Q: H* (d) OH H* OH

A:

Q: 5. IR Spectrum Identify three bands on the spectrum that are consistent with your structure. b…

A:

Q: Both pictures are of one problem

A: The movement of water molecules from a region of lower concentration of solution to a higher…

Q: P(g) → Fe2O3(s) + 3H2(g) AH,(kJ/mol) S°(J/K mol) 27.3 -241.8 188.8 -824.2 87.4 130.6 he the Free…

A:

Q: Please typewritten your answer in LEARNING TASK 1. Please do not handwritten it. Thank you!

A: LEARNING TASK 1             Oxidation…

Q: Cl₂ FeCl3 1. CH3MgBr 2. H3O+

A:

Q: I'm having issues with arrow pushing..is there anyone that can help?

A: The given reaction involves three steps.It passes through two Friedal craft reactions and then a…

Q: Learning Task 2.

A: Given,

Q: Which of the following are favorable characteristics of an extraction solvent?  Circle all that…

A: We have been given five characteristics of an extraction solvent. We have been asked to choose the…

Q: From the model define solute, solvent and solution. Which can be measured directly- the volume of…

A: Solution is a mixture of solute and solvent. Solute is present in less amount while solvent is…

Q: E2 Procedure ах КОН

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Can this be solved with clearer steps? In a cancelled unit method.

A: The molarity of a solution can be measured by the ratio between the number of moles of the compound…

Q: 2. What is the molar mass of CaH₂NO₂?

A: Since each question is different from the other, we solve only first question according to the…

Q: Hello, I would like help with problem 41 in the image attached.

A: Since you have posted a question with multiple sub-parts,we will solve first three sub-parts for…

Q: 7.

A: Cabonyl carbon is more electrophilic centre than alkene . For addition of nucleophile to alkene , we…

Q: Option 1 was incorrect

A:

Q: What is a “Morse potential”? (max. 50 words)

A: Diatomic molecule is that in which two atoms can form a bond. In case of diatomic molecule,  two…

Q: please help with the remaining portion after part E completed by tutor above so that I can double…

A: We have to give the products, reagents, and the reactants.

Q: Filter paper can be added to the developing chamber to help saturate the chamber with solvent vapor.…

A: Answer: True Thin-layer chromatography is a technique for separating a sample into its component…

Q: Answer all parts of this question a) Discuss THREE therapeutic advantages of microparticulate…

A: The following questions are answered as follows

Q: Please answer the srcond question

A: Given reactant in the second reaction is a derivative of norbornene compound.  It carry double bond,…

Q: 90 80 70 60 50 40 30 10 1000 500 3000 2500 2000 1500 4000 3500 20 % Tlánsmittance

A: D-fructose

Q: Simplify. y y Write your answer with a positive exponent only.

A: The given Fraction of Polynomial: yy-7

Q: I willl upvote please hurry

A: Given: structure of molecule. Tip : select longest chain containing double bond.

Q: It isn't incomplete. I get stuck on pt c though.

A: The number of moles of AgNO3 is 0.569 mol.

Q: im sorry, it said the answers were incorrect.

A: Bond dissociation energy (BDE) is the energy required to break a bond.The enthalpy change of a…

Q: I picked this answer before and it was incorrect

A: IR spectroscopy is used to determine the functional groups present in the sample. Different…

Q: This shows as incorrect. Please help.

A: Moles of CCl4 taken = 4.15 mol (3 significant figures, 4, 1, and 5) Molar mass of CCl4 = 153.82…

Q: Experiment 4: The Determination of Boiling Point 2. Describe the method to be used in this…

A: We have to find boiling point

Q: show

A:

Q: 62.44 g of ammonium bromide is dissolved in enough water to make 425 mL of solution. What is the pOH…

A: Molarity (M): The number of moles of solute per litre of the solution is known as Molarity. Its unit…

Q: Hello, I would like help with problem 37 parts A and B in the image attached. Thanks!

A: Bohr gave the values of energy for Hydrogen atom(H-atom).

Q: why cant i see the answer? My computer cant pan to view it entirely.

A: In this question, we have to clearly solve the preceding question.

Q: Naming Carboxylic Acids and its Derivatives Part E Submit Request Answer Part F Part G NH₂

A:

Q: Can you do d, e, and h

A:

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.