Calculate how much, on average, the Erlenmeyer flask’s readings differed from the actual amount of liquid inside it

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A: We can solve it via two methods:- Method 1:-

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A: Note: Since you have posted a question with multiple sub-parts, we will solve the first three…

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Q: About 8.0 x 10° tons of urea [(NH₂)₂CO] are used annually as a fertilizer. The urea is prepared at…

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Q: 12. (c) Potassium metal reacts with water. 2K(s) + 2H,0(1) -→ 2KOH(aq) + H,(g) 0.2346g of potassium…

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A: Given data   P =  pressure of the gas  = 1.00 bar  V =  volume of the gas = 4.05×3.66×3.05 m3…

Q: The barometric pressure is generally given in units of inHg. Convert inHg to atm. Recall that 2.54cm…

A: For converting inHg to mmHg we will do the following:-                   1 inch = 2.54cm ⇒1inHg =…

Q: .53 In the Dumas-bulb technique for determining the molar mass of an unknown liquid, you vaporize…

A: Given:Volume = 354 cm3 = 0.354 L.Temperature = 99oC = 372 KPressure = 742 torr = 0.97632 atm.Mass =…

Q: The molar mass of a liquid is determined by the Dumas method. How is the calculated molar mass of…

A: Introduction :  Dumas method is used for molar mass detection .