Briefly explain the circumstances under which a mixed
Briefly explain the circumstances under which a mixed solvent recrystallization method would be used to recrystallize a given compound.
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What is a tax? Explain with the help of suitable examples the basis of classifying taxes into direct and indirect taxes.
It is proposed to estimate the seepage flow rate through the foundation soil using the flow net sketching technique. For this purpose, calculate the horizontal scale factor and effective hydraulic conductivity of the foundation soil.
Distinguish between current account and capital account of balance of payment account. Mention any two transactions of capital account.
A vertical pipe of 4ft diameter and 60 ft long has a pressure head of 22.7 ft of water at its upper end. when the flow of water through it is such that the mean velocity is 16 fps, the pipe friction head loss is hf = 2.8 ft.
A large balloon of mass 233 kg is filled with helium gas until its volume is 327 m3. Assume the density of air is 1.29 kg/m3, Calculate the buoyant force acting on the balloon
A falling-head permeability test is being conducted on a saturated sample of clayey silt having hydraulic conductivity of 6.5 x 10-9 m/s. The diameter and the length of the sample are 100 mm and 150 mm.
Distinguish between Intermediate goods and final goods
Construct a sustained argument in response to the question.
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