Air, CO2, some plastics, water, and hand sanitizer are all transparent materials. Yet you can tell when a clear water bottle is full of clear water on sight. You can tell how full the hand sanitizer container is at a glance. Yet you cannot tell where CO2 is on sight.   How would you explain this?

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A:

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A: Weight = Density × volume × g

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A: We need to calculate the tension in the string which is holding the cork in position.

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A:

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A: Avogadro's constant = 6.0221367 x 1023 mol-1  To find = Correct rounding

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A: Stoke's velocity is given by:

Q: OI only OIl only IIl only OI and II only 1, Il and III

A: in all three of them i.e (i),(ii) and (iii) ameter is connected correctly

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A:

Q: Sucrose is allowed to diffuse along a 10.- cm length of tubing filled with water. The tube is 6.0…

A:

Q: Estimate the molar specific volume of carbon monoxide in dm3/mol at 277c and 9500pa

A: Given, temperature=277c Pressure=9500 Pa Let number of mole be n

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A: As it is known that the metals are the good conductor of heat

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A: Given: Applied pressure, P=2.0 Mpa=2×106 Pa Volume contraction, ∆VV=0.15%=0.15100

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A: We have broadly classified the cones in our human eye into red, green and blue in color.

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A: Ans:- Image-1

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A:

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Q: Which contains the most moles: 10.0 gg of hydrogen gas, 100 gg of carbon, or 500 gg of lead?

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Q: describe in detail why and in what situation you use mgh=1/2kx^2, and the question (why it is…

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A: Given data: The flux through A1=1 mm2 is J1=3000 particles/m2·s. The area is A2=2 mm2.

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A: The collision cross-section is given by the expression, σ=m3η4RTπM                      R:The gas…

Q: What is the relationship of density to bouyancy effect? Please describe briefly.

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Ideal Gas Law

Ideal gas law states that the product of pressure and volume of a gas directly varies with the product of the number of moles, the universal gas constant, and the temperature of the gas.