I can't seem to tell which one is the first row since there is no table. So, I'll just fill in all the question marks for you.
<span>Name: Boyle's Law
Variables: pressure and volume
Constants = gas constant and temperature
PV = k
</span><span>Charles’s law
Volume and temperature
Gas constant and pressure
V = kT
</span><span>Gay-Lussac's Law
Temperature, pressure
Gas constant and volume
P = kT
</span><span>Combined gas law
Pressure, temperature, volume
Gas constant and moles of gas
PV=kT
The answers are those in bold letters for each section. Just see all of the sections so that you can see which one corresponds to the first row.</span>
Adult human being =100 trillion cells
All cells originated from single cell essential for: propagation
Replacement of dead cells
Increasing number of cells for specific functions. Cell cycle regulation is disrupted in cancer
Answer:
If a linear graph has a negative slope then dependent value decreases in value as the independent variable increases. The line with negative slope is sloping down to the right
Answer:
The mean free path = 2.16*10^-6 m
Explanation:
<u>Given:</u>
Pressure of gas P = 100 kPa
Temperature T = 300 K
collision cross section, σ = 2.0*10^-20 m2
Boltzmann constant, k = 1.38*10^-23 J/K
<u>To determine:</u>
The mean free path, λ
<u>Calculation:</u>
The mean free path is related to the collision cross section by the following equation:
where n = number density
Substituting for P, k and T in equation (2) gives:
Next, substituting for n and σ in equation (1) gives: