Show all working explaining detailly each step.Imagine you were provided with: a stirrer, a thermometer, a plastic cup, a stand, a piece of plywood with holes in it, through which a thermometer and a stirrer can pass, a large measuring cylinder, some warm water, some cubes of ice, a clean rag. Measure the temperature (θR) of the room. Transfer a known volume (V1) of warm water into the cup that can fill it to about two thirds of its capacity. Keeping the cup open, stir the warm water continuously until its temperature falls down to a value θ1 that is about 5 or 60C above θR. Dry some small blocks of ice with a clean rag and drop them into the warm water. Place the wooden or cardboard lid over the cup, with the stirrer and the thermometer in the holes in it. Stir the water continuously and put just enough small blocks of ice in it to make its final steady temperature θ2 to be about 5 to 60C bleow θR . Pour all the water into a measuring cylinder and measure its volume V2 . Estimate the latent heat of fusion(f) of ice based on the equation: (mice)(f) = (mw)(cw)(θ1-θ2), where cw = 4200Jkg-1k-1 and density of water = 1gcm-3 Give a brief outline of your procedure, Observation/results, Calculations, Inference, Conclusion, highlighting any precautions you have taken to improve on the accuracy of your results. Hence give pictorial images of your set-up & diagram

The Procedure: Real Lab Procedure: Take some ice cubes and dry them using a filter paper and…

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Chemical Principles in the Laboratory

11th Edition

ISBN:9781305264434

Author:Emil Slowinski, Wayne C. Wolsey, Robert Rossi

Publisher:Emil Slowinski, Wayne C. Wolsey, Robert Rossi

Chapter6: Properties Of Hydrates

Section: Chapter Questions

Problem 1ASA: A student is given a sample of a pink manganese (II) chloride hydrate. She weighs the sample in a...

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Imagine you were provided with: a stirrer, a thermometer, a plastic cup, a stand, a piece of plywood with holes in it, through which a thermometer and a stirrer can pass, a large measuring cylinder, some warm water, some cubes of ice, a clean rag.

Measure the temperature (θ_R) of the room. Transfer a known volume (V₁) of warm water into the cup that can fill it to about two thirds of its capacity. Keeping the cup open, stir the warm water continuously until its temperature falls down to a value θ₁ that is about 5 or 6⁰C above θ_R.Dry some small blocks of ice with a clean rag and drop them into the warm water. Place the wooden or cardboard lid over the cup, with the stirrer and the thermometer in the holes in it. Stir the water continuously and put just enough small blocks of ice in it to make its final steady temperature θ₂ to be about 5 to 6⁰C bleow θ_R . Pour all the water into a measuring cylinder and measure its volume V₂ . Estimate the latent heat of fusion(f) of ice based on the equation: (m_ice)(f) = (m_w)(c_w)(θ₁-θ₂), where c_w = 4200Jkg^-1k^-1 and density of water = 1gcm^-3

Give a brief outline of your procedure, Observation/results, Calculations, Inference, Conclusion, highlighting any precautions you have taken to improve on the accuracy of your results.

Hence give pictorial images of your set-up & diagram

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Show all working explaining detailly each step. Imagine you were provided with: a stirrer, a thermometer, a plastic cup, a stand, a piece of plywood with holes in it, through which a thermometer and a stirrer can pass, a large measuring cylinder, some warm water, some cubes of ice