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2 years ago

The _____ law of thermodynamics states that two objects in thermal equilibrium will have no net heat flow between them.

2 answers:

4 0

The “zeroth” law of thermodynamics states that two objects in thermal equilibrium will have no net heat flow between them.

Nastasia [14]2 years ago

3 0

The answer is the zeroth law of thermodynamics

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What coefficients would complete the equation,__K+__Cl2-->__KCL

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2K + Cl2 —> 2KCl

That is the balanced equation.

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nikdorinn [45]

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What does the suffix ite stand for

insens350 [35]

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You can obtain a rough estimate of the size of a molecule with the following simple experiment: Let a droplet of oil spread out

mina [271]

Answer:

The diameter of the oil molecule is $4.4674\times 10^{-8} cm$ .

Explanation:

Mass of the oil drop = $m=9.00\times 10^{-7} kg$

Density of the oil drop = $d=918 kg/m^3$

Volume of the oil drop: v

$d=\frac{m}{v}$

$v=\frac{m}{d}=\frac{9.00\times 10^{-7} kg}{918 kg/m^3}$

Thickness of the oil drop is 1 molecule thick.So, let the thickness of the drop or diameter of the molecule be x.

Radius of the oil drop on the water surface,r = 41.8 cm = 0.418 m

1 cm = 0.01 m

Surface of the sphere is given as: a = $4\pi r^2$

$a=4\times 3.14\times (0.418 m)^2=2.1945 m^2$

Volume of the oil drop = v = Area × thickness

$\frac{9.00\times 10^{-7} kg}{918 kg/m^3}=2.1945 m^2\times x$

$x= 4.4674\times 10^{-10} m= 4.4674\times 10^{-8} cm$

The thickness of the oil drop is $4.4674\times 10^{-8} cm$ and so is the diameter of the molecule.

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grin007 [14]

Inside the glomerular capsule at the glomerulus

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