Give an example of an isolated system.

Q: An isothermal compression is done on 3.27 mol of an ideal monoatomic gas at 88.6°C in a diathermic…

A: Formula used:-  W= 2.303nRT log V2/V1 Thus for isothermal process  Q = -W

Q: 50.0 g of NH4Cl(s) (53.49 g mol–1) is dissolved in 200.0 mL of H2O in a constant–pressure…

A: Given:…

Q: The molar heat capacity at constant pressure for CO(g) is 6.97 cal mol-1 K-1. How much heat in cal…

A: Data given: The molar heat capacity at constant pressure for CO(g), cp = 6.97 cal mol-1 K-1 Mass of…

Q: D 1. a. s b. C. रे X Но OH N Cro3 Hs04 SOCI 1. MCPBA 2. CH3 CH₂ Mg Br THF 3. Hcl Workup PCC CH₂2

A: CrO3 , H2SO4 is used as an oxidising reagent. It oxidized primary alcohol to carboxylic acid.  In…

Q: A system constant external pressu undergoes an increase in volume. What is the effect on the…

A: A system under constant external pressure undergoes an increase in volume . So effect on…

Q: Zn Water Metal cylinders B (Set 1) CaCl, Water Salt B (Set 2) (NH,),CO3 Water Salt Neutralization…

A: Zn(s)+H2O(l)→Zn(OH)2+H2(g)      ∆H=-642 kJ/mol As ΔH is negative, Hence the reaction is exothermic.…

Q: One mole of an ideal gas first undergoes an isothermal expansion at a temperature ?1= 800 K to 2…

A: Answer: During Isothermal reversible process temperature of the system remains constant and during…

Q: there a  chemical reaction that can function as an open system ? (If yes please state the energy…

A: Open system is the one in which both matter and energy can exchange from surrounding. In this…

Q: The molar heat capacity at constant pressure for CO(g) is 6.97 cal mol' K-1. How much heat in cal is…

A:

Q: Jiven the following iermochemičál đătă ăt 298 - NH3 (g) + 5 O2 (g) 4 NO (g) + 6 H2O (1) AH° = -1170…

A: The question is based on the concept of Hess law . it states that net enthalpy change for the…

Q: A 143.0-g sample of C(s) in the form of graphite was heated from 300 to 600 K at constant pressure.…

A:

Q: Consider a gas cylinder containing 0.100 moles of an ideal gas in a volume of 1.00 L with a pressure…

A: We have given that No. of mole of gas = 0.1mole Initial volume of gas =V1=1.00L Initial pressure of…

Q: Which of the following statements is correct about isolated system? It can transfer heat only It can…

A:

Q: Calculate the internal energy change for each of the following. [References] a. One hundred (100.)…

A:

Q: The molar heat capacity at constant pressure for CO(g) is 6.97 cal mol1 K-1. How much heat in cal is…

A: Molar heat capacity at Constant pressure ; Cp = 6.97 cal mol-¹ k-¹  Mass of CO2 = m = 0.59 g…

Q: The specific heat of water is 4.18 J/(g. °C). Calculate the molar heat capacity of water. Express…

A: Given : Specific heat of water = 4.18 J/g.oC.

Q: Part A: Methane at low temperatures Methane (CH4) is a tetrahedral molecule. Determine its specific…

A: We need to calculate the molar heat capacity at constant volume for a polyatomic gas, methane (CH4).…

Q: The following data set will be used in several questions about an unknown mixture of sodium…

A: Mass of porcelain dish = 47.320 gMass of mixture = 0.9460 gMass of (dish + mixture) = 47.320 g +…

Q: A 0.305 mol0.305 mol sample of N2(g),N2(g), initially at 298 K298 K and 1.00 atm,1.00 atm, is held…

A: The mathematical expression in accordance with the first law of thermodynamics.

Q: In an isolated system 1000 J of heat is added to an ideal monatomic gas, while the gas performs 500…

A: From data Q= +1000J (positive as it is positive in case of heat is added to system as per chemistry…

Q: 10. Which are types of systems? (Choose all that apply) Open system Shared system Isolated system…

A: There are only three types of thermodynamic systems, namely 1. Open system 2. closed system and 3.…

Q: Consider a gas cylinder containing 0.250 moles of an ideal gas in a volume of 2.00 L with a pressure…

A: Solution- Gas having moles =0.250 moles pressure = 1 atm  initial volume=2 L Temperature = 298.0 K…

Q: When work is done on an isolated system composed of an ideal gas, the temperature will change O True…

A: In isolated system,  if work is done on the system then it storage in the form of internal energy.