1. State the differences between Amorphous solids versus Crystalline solids. 2. State the differences between Lattices versus Unit cells. 3. What is the molality of a solution they contains 85g of urea and 1.5 kg of water? MM= 60g/mol. 4. A brass alloy contains 70g copper and 30g zinc. Find the percent by mass of each of the copper and zinc

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A: The objective of the question is to write the crystalline structure of the given chemical.

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A: Step 1: Convert the initial and final temperatures from °C to Kelvin.Step 2: The relation between…

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A: since you have posted a multiple questions in a single session, we are entitiled to answer only…

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A: Given data is as follows: The vapor pressure P1 of water at temperature 101.7 K = 22.6 atm The vapor…

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Q: -Hvæp T2 In %3D R T1 1* atm R = 0.0821 = 8.3144 mol * K mol * K Sodium has been suggested for use as…

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Q: • Which compound is expected to have the highest boiling point as a bulk compound? A. B. C. D. OH F

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Q: 58. Define the equilibrium vapor pressure of a substance. How and why does it depend on temperature?…

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Q: What do supercritical fluids help explain? Give an example of application of supercritical fluids.

A: Supercritical fluids:  Supercritical fluids are the substances are in an intermediate state between…

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Q: temperature is 21 degrees Celsius, the temperature of Kelvin is 294.15 Kelvin,  the barometric…

A: Given temperature is 21 degrees Celsius, the temperature of Kelvin is 294.15 Kelvin,  the barometric…