what is the ideal condition for re-crystallization? what are the factors to consider? explain

Q: To what fraction of its original volume, Vinal Vinitial, must a 0.50-mole sample of ideal gas be…

A: We have to calculate the fraction VfinalVinitial for the sample

Q: Which of the following statements is true regarding the mixing of two ideal gases at constant…

A:

Q: Consider a system where 2.40 mol of CH3CN(g) are converted into CH3CN(I) at 1.00 atm and 82.0 °C.…

A: Given that : Number of moles of CH3CN = 2.40 moles Pressure = 1.00 atm Initial temperature = 82.00C…

Q: Three common compounds used in "ice melt" are magnesium chloride, calcium chloride and sodium…

A: #(a): Given that 37.45 g CaCl2 is soluble in 50.0 mL of water. Solubility is calculated as mol/L or…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Part (C): At the normal boiling point 1atm (760torr) (Tb) the vapor pressure will be 1 atm (760…

Q: The decomposition of a generic diatomic element in its standard state is represented by the equation…

A: Free energy is related to the equilibrium constant as  ∆G = -RTlnK given, ∆G = 4.78 kJ ,    T = 2000…

Q: The system water (l) + energy > vapor (g) is in equilibrium at 20 degrees Celsius in a closed…

A: According to  Le Chatelier's principle,  by changing  the equilibrium temperature,  concentration,…

Q: Given the standard enthalpy changes for the following two reactions: (1) Hg(l) + Cl2(g) ->…

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

Q: Obtain the melting point and boiling point for benzene and ammonia from ahandbook and answer the…

A: a. The melting point of benzene is 5.5°C. The temperature of an ice-salt water bath is less than the…

Q: Refer to figure below. Which point represents solid-liquid-gas equilibria? 1 atm Phase II. Phasc I:…

A:

Q: what is the effect of metals and alloys freezing range on the fluidity of the molten metal ??

A: Fluidity is a measure of distance up to which a molten metal or alloy will flow inside the mould…

Q: 1. For sodium perchlorate, AH =U= -382.9 and AH) =AHRydrationm =-369.5. What is AH,oln ? Is it an…

A: Given that, for sodium perchlorate, ∆H0fs = U =-382.9 KJ/mol. Also, ∆H0faq =∆H0hydration = -369.5…

Q: None

A: Ideal Gas Law:While the problem mentions a mixture, we can solve for each component (A and B)…

Q: The results of your Solubility of a Salt experiment led to the following linear regression equation:…

A: We would use the linear equation for solubility and compare it with the given equation to calculate…

Q: 3.7 g of brass (Cp = 0.38 J/g-oC, initially at 68oC) and 4.5 g of aluminum (Cp = 0.9 J/g-oC,…

A: