a. increasing the temperature of the system b. Decreasing the pressure in the vessel

Q: Isobaric process is a process during which the pressure remains constant. Select one: O True O False

A: Ans. True.

Q: Ostwald`s dilution law can be re-arranged as

A: Welcome to bartleby ! Introduction :  We have to rearrange ostwald's dilution law.

Q: How to change from (mol/kg*bar) to (bar/mole fraction)

A: Bar is the unit of pressure and mole fraction of a component is the ratio of number of moles of that…

Q: Calculate the volume in Liters occupied by 1.75 mole of N2 gas at a temperature of 127oC. Using a…

A: A numerical problem based on gas law, which is to be accomplished.

Q: Find the first three terms of the Madelung constant for Zinc Blende.

A: As it is known that Z1Z2e24π∈oro(1-1n)(61-122+83-64+245.......)=Z1Z2e24π∈oro(1-1n)α where α is…

Q: What is the mole fraction

A:

Q: A. Compute for the concentration of sulfuric acid in normality if you dissolve 23.76g of it to 255ml…

A: Given that, Mass of H2SO4= 23.76 g volume= 255 ml = 0.255 L Molar mass of H2SO4=98 g mol-1 gram…

Q: a) The ideal gas state

A: PV = nRT only the first is solved as per rules

Q: Why does it conduct more before and after this minimum point?

A: A question based on electrochemistry, which is to be accomplished.

Q: A pharmacist was called for the assay of a newly delivered sodium chloride. Prior to the assay, he…

A: The solution of the given question is

Q: Given a reaction between 0.0200 grams of Mg(s) (24.305 g/mol) in excess HCl(aq) under 779 torr and…

A: The ideal gas law, also known as the general gas equation, is the state equation for a hypothetical…

Q: Explain Pump?

A: A pump is a device that moves fluids (liquids or gases), or sometimes slurries, by mechanical…

Q: Suppose that in the reaction 2O3 → 3O2, a closed system initially contains 5.80 mol O2 and 6.20 mol…

A: Given 2 O3 ----> 3 O2 Initial moles of O2 = 5.80 Initial moles of O3 = 6.20 Final moles of O3 =…

Q: Using the Ideal gas equation, derive the expression that could be used to obtain the molar mass of…

A:

Q: Solve the equation

A:

Q: Determine the final pressure of the system (i.e. after the reaction has occurred) if 45.2 grams of…

A: The balanced reaction taking place is given as, => N2 (g) + 3 Cl2 (g) ---------> 2 NCl3 (l)…

Q: mole fraction for th

A:

Q: g) h) Br Br and and

A:

Q: Find

A: ∆Tf=Kfm use this formula

Q: True/False For liquid particles, due to no change of total particle mass along the coagulation, the…

A: That process includes coagulation,  in which chemicals are added that cause small particles…

Q: Use the following information to solve for a and b

A: The rate constant of any reaction specifies the rate with which the reaction is proceeding. It…

Q: Write Fick’s first and second laws in equation form, and define all parameters. (b) Note the kind of…

A: a) Fick's law of diffusion explains the diffusion process (movement of molecules form higher…

Q: pressure be highest?

A: Answer is = All have the same pressure…

Q: What is the relationship between turtuosity and diffusion?

A: A question based on diffusion, which is to be accomplished.

Q: Why are refrigerants used within the vapour-compression system instead of water? They are easier to…

A: The solution is given below -

Q: What is Mole-Fraction?

A:

Q: You are asked to study the effect of temperature on the volume of a balloon. The balloon’s size…

A: Given, the size of the balloon increases as it warmed. So, here we have two variables volume and…

Q: A closed system with a volume of 2.0L contains radon gas and liquid water, and the container is…

A: Given : Total pressure = 780 torr And partial pressure of water vapour = 1.0 atm

Q: is molar volume dependent on a sample size? Why or why not.

A: A question based on molar volume, which is to be accomplished.

Q: The volume of the solution inside a container is constant as the time approaches infinity. True or…

A:

Q: 1.The random movement of particles from an area of high to low concentration is known as  a…

A: 1.The random movement of particles from an area of high to low concentration is known as diffusion.…

Q: Suppose that at some initial time all the molecules in a container have the same translational…

A: Given that, the translational energy is is E = 2.0×10-14 ergs. We have to calculate the final…

Q: Suppose Student A prepares a fractionating column by filling a condenser with glass beads. His…

A: Fractional distillation :- It is the method used for the separation of liquids which have very less…

Q: Racecar drivers will drive at a slower pace for the first few laps of a race to warm up their tires.…

A: Gay Lussacs states that at constant volume the pressure of a gas is directly proportional to…

Q: Sample exercises  (21) use Dalton's Law

A: Excercise 21 :-  Using Ideal gas equation.,  PV = nRT And, P = nRT/V 1 dm3  = 1 L 10 dm3  = 10 Litre…

Q: the total vapour pressure of an ideal binary sures of A and B are 75 Torr and 25 Torr respe rapour…

A: Given , PA° = 75 torr  PB° = 25 torr XA = 0.75  XB = 0.25  Using Raoult's law,  Ps = PAXA ° + PB°XB…

Q: An important lab safety rule is "never heat a closed system." This is because the pressure in a…

A: Given , lab safety rule is, never heat a closed system.  A closed system is a physical system that…

Q: Calculating mole fraction.

A:

Q: A 78 g container of containing a liquid solution is heated to 98⁰C. Another 3g of the same  solution…

A:

Q: Use the particle model to explain how the size of the particles would affect the rate of diffusion.

A: * particle  therory of matter is a model used to describe movements and arrangements  of atom. *…

Q: What is the initial temperature (°C) of a system that has the pressure decreased by 10 times while…

A: The solution is as follows :

Q: down menu

A: Dear student, This question is related to gaseous state.

Q: Calculate the pressure of carbon monoxide gas in the reaction vessel after the reaction.

A: Ideal Gas Law :-  PV = nRT  P is the pressure of gas  V is the volume occupied by gas n is the…

Q: I am conducting an experiment to figure out how the temperature of the solvent affects the rate of…

A: Dependent variable: Variable, which is measured in the experiment and changes with changing…

Q: Serious injuries can occur when students attempt to force the pipet bulb onto the top of the pipet.…

A: Pipette blub is one of the important apparatus which helps to draw the liquid in the pipette. It is…

Q: Paste a real image of gravity filtration from your experiment. Clearly state the components present…

A:

Q: If you don't understand to to use a piece of equipment in the lab, then ask your friend how to use…

A: Answer - False Explanation - According to the question - If you do not understand a piece of…

Q: Explain the following laws and write their equations Brownian Motion and Smoluchowski Diffusion

A: Answer -  Brownian Motion - Brownian motion is the random, uncontrolled movement of particles in a…