How do we explain the behavior of gasses?

Q: explain argon electron affinity according to slaters rules

A: Every atom has certain number of electrons depending in the atomic number of the element. The number...

Q: The staggered and eclipse arrangement of atoms or groups in normal alkanes give rise to stereoisomer...

A: Stereoisomers are the isomers that have different orientation of the groups in 3D space.  

Q: Calculate the molality of a solution formed by adding 6.832 g of methanol (CH3OH) to 100.00 mL of wa...

A: Molality is defined as number of moles of solute dissolved per kilogram of solvent.

Q: Determine the electron pair geometry (EPG), the molecular geometry (MG), the bong angle (BA), and th...

A: SiF3- Total number of valence electrons = 4 + 7 × 3 + 1 = 26electrons   

Q: Procedure Calculate the standard enthalpies of the following reactions from the standard molar entha...

A: Exothermic reaction and endothermic reaction: Exothermic reaction : Exothermic reactions are reactio...

Q: What is the difference between Mohr and serological pipette?

A: Difference between Mohr and serological pipette is given below. 

Q: Identify the đominant Tunctional group present in the product formed based on the reagents added. Ta...

A: Alkene shows an addition reactions. Form the alkene variety different functional groups such as alco...

Q: 5. Propose a synthesis plan for the following molecules. Mechanisms will not be graded for this sect...

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Q: What is the purpose of buffering?

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Q: QUESTION Compare the similarity and the differences between Carbon, Nitrogen, Oxygen, Phosphorus, an...

A: Introduction :  A biochemical cycle is a process where a type of element moves through nature. An el...

Q: 7. A sample of an ideal gas has a volume of 2500 ml at STP. What is the volume if the pressure is do...

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Q: How would the following errors change the calculated value of the percent oxalic acid in the radiato...

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Q: QUESTION 1 A compound consists of A-atoms and B-atoms, and this compound crystalizes into the follow...

A: Red balls are the symbol for atom A while Blue balls denotes atom B. 

Q: 4. Which compound is considered as the conjugate acid? A. C2H5NH2 C. C2H5NH+3 В. НаО D. OH- 5. Which...

A: 4) the compound which is considered as the conjugate acid is 

Q: The following chemical reaction HI(g) + CH;I(g) CH(g) + L(g) is characterized by the experimental da...

A: A given chemical reaction is  HI (g) + CH3I (g) → CH4 (g) + I2 (g). Also, the given experimental dat...

Q: Calculate the new freezing point of a solution containing 5.27 g of sucrose (C12H22011) and 45 g of ...

A: Given data: Mass of sucrose = 5.27 g Mass of water = 45 g Standard data: The molar mass of sucros...

Q: The boiling point of an alkane is lower than the alkane immediately after it in the series. Select t...

A: Boiling point is the temperature at which a liquid converts into vapour at given pressure. 

Q: Direction: Complete the table by writing all types of intermolecular forces (IMF) that will exhibit ...

A: Hydrogen bonding can be formed between a hydrogen atom and F, N and O atoms.   

Q: Sloichiometry: Mole to Mass Problems Mg +2HCI → MgClz +2 H2 1. a. How many grams of HCl are consumed...

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

Q: In a laboratory set-up, the brick and iron were placed on top of the heaters separately, and when it...

A: Given, The brick and iron are placed separately on the top of a heater and they are heated. Brick is...

Q: What alcohol is formed when the alkene CH3CH2CH=CH2 is treated with H2O in the presence of H2SO4?

A: Alkene reacts with H2O in the presence of acid like H2SO4 to form alcohol as the major product. The ...

Q: Part A Given the following reaction at 298 K: 2 H2S(g) + SO2(9) → S8 (s) + 2 H20(g) Calculate A,G un...

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Q: How many maxima to you expect a propane (C3H8) molecule to have on its internal potential energy sur...

A: The solution of the question is given below: Molecules have different types of conformations: 1) Sta...

Q: You have a 1:5 dilution. Describe how you would make a 1:100 dilution.

A: We have a dilution of = 1 : 5 We have to make a dilution of = 1 : 100

Q: At a certain temperature the rate of this reaction is second order in N,0, with a rate constant of 9...

A: 2nd order reaction: 2N2O5(g) ------> 2N2O4(g) + O2(g) inital conc. = 0.24M k = 90.8M-1s-1

Q: Actual vapor pressure in the air in mmHG if relative humidity is 40% and temperature is 37.5⁰ C

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Q: How many moles of solute are present in 1.5 L of 0.20 Molarity Na2SO4 ?the weight of solute is 43 gr...

A: Volume=1.5L  Molarity=0.20M Weight of solute=43grams  

Q: Complete combustion of a mole of natural gas produces a hotter flame than a mole of LPG. Select the ...

A: Natural gas is composed of methane and LPG is composed of propane. Both gas burn with blue flame. He...

Q: Enter your answer in the provided box. What is the minimum mass of ethylene glycol (C,H,02) that mus...

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Q: Which of the following molecular structures cannot exist in nature? Explain. a. H,C=C3CH2 b. Н.С — С...

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Q: A solution is made by mixing 13,0 g of solid barium hydroxide and 50.0 mL of 100 M nitric acid. Writ...

A: Neutralization reaction is reaction where an acid and base react to form water and salt  Here we are...

Q: 6. The rate constant of the following second-order reaction of hydroxyl radical with 1,2- dichloroet...

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Q: These quantity-dependent properties such as boiling point and freezing point are collectively called

A: The objective of the question is to tick the correct answer to the given alternatives.

Q: The rate of a certain reaction is given by the following rate IdW. rate =k[N;J[0,] Use this informat...

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Q: Activity 1: S OLVE ME BABY ONE MORE TIME! Directions: Calculate the change in energy for the followi...

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Q: - What is the ideal solvent behavior for crystallization?   - You will probably hear me say frequen...

A: Crystallization is defined as the process in which atoms in a given sample are arranged into a highl...

Q: ons are pr

A: The concentration of FeSCN + 2 at equilibrium is equal to the concentration of added NaSCN:  

Q: Cyclohexane derivatives exist primarily in the most stable of the available chair conformations. Giv...

A: Explanation - A conformation in which both substituents are equatorial will always be more stable t...

Q: he imaginary element A has molar mass of 31.0 g/mol and the imaginary element X has molar mass of 24...

A: Chemical equation is symbolic representation of chemical reaction, in this equation reactants writte...

Q: The freezing point of a liquid will change when a solute is added. Explain how the addition of salt ...

A: Elevation in boiling point and depression in freezing point are colligative properties which depend ...

Q: What does the product look like in the following reaction? CH3CH=CHCH3 + HBr *=(signifies a double...

A: Addition of HBr to an alkene follows Markownikovs principle which state that the negative part of th...

Q: В. Hess's Law. Identity it the reaction is endothermic or exothermic. Chlorine trifluoride is a colo...

A: Answer -

Q: Consider H2Se03(aq) --> H+(aq) + HSEO3-(aq) where [H+] = [HSE03-] = 0.200 M. The K %3D = 0.907 at so...

A: We are given [H+] = [HSeO3-] = 0.2M K = 0.907 We have to find the molarity of H2SeO3

Q: What mass in grams of NaCl would need to be added to 2551 g of water to increase the boiling tempera...

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Q: solution a. Calculate the number of moles of Fe and SCN added. b. Calculate the number of moles of F...

A: (a) Volume of Fe3+ added = 5.0 mL [Fe(NO3)3] = 0.002 M Total volume = 10 mL Moles of Fe3+ added = Mo...

Q: 14.53 Friedel-Crafts alkylation of benzene with 1-chlorobutane gave a product for which the 'H and 1...

A: The structure is as follows:  

Q: Provide IUPAC name of the compound.

A: International Union of Pure and Applied Chemistry (IUPAC) nomenclature is mainly used for naming the...

Q: Ticls, k H2, Pdle CH3 Pooduch

A: In presence of TiCl3, McMurray coupling is occurred.  Followed by reduction of alkene .  

Q: Fluorine is the most useful and selective halogen reagent for radical substitution. Select the corre...

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Q: 4. Which of the following hydrogen bonds would be the strongest (lowest in energy)? (Explain your an...

A: This question is related to the hydrogen bonding.  A hydrogen bond is an electrostatic interaction b...