Answer:
At least one atom contains an organic compound molecule. (1) sugars (3) sugar.
Explanation:
At least one atom contains an organic compound molecule. (1) sugars (3) sugar.
Answer is above
<em><u>Hope this helps.</u></em>
Answer:
Decreasing the concentration of N2O3
Explanation:
This is because the products on the right of the reaction occupy more space. One (1) mole of NO and another mole of NO2 will occupy more space than the one (1) mole of N2O3. Therefore decreasing the concentration of N2O3 will shift the reaction to the right because the products will have more space to occupy – hence favoring equilibrium.
In the sliding filament model of muscle contraction, the myofilaments slide over each other, resulting in the overlapping of actin and <span>myosin. Hope this helps. Have a nice day. Feel free to ask more questions. Thank you.</span>
Answer:
![r_{He}=169.7m/s](https://tex.z-dn.net/?f=r_%7BHe%7D%3D169.7m%2Fs)
Explanation:
Hello there!
In this case, since this problem can be understood via the Graham's law, which states that states that the rate of diffusion or of effusion of a gas is inversely proportional to the square root of its molecular weight, which can be extrapolated to the rate, we have:
![\frac{r_{O_2}}{r_{He}} =\sqrt{\frac{M_{He}}{M_{O_2}} }](https://tex.z-dn.net/?f=%5Cfrac%7Br_%7BO_2%7D%7D%7Br_%7BHe%7D%7D%20%3D%5Csqrt%7B%5Cfrac%7BM_%7BHe%7D%7D%7BM_%7BO_2%7D%7D%20%7D)
Thus, since the molar mass of helium is 4.0 g/mol and that of oxygen is 16.0 g/mol, we solve for the average velocity of helium as shown below:
![r_{He}=r_{O_2}\sqrt{\frac{M_{He}}{M_{O_2}} }\\\\r_{He}=480m/s\sqrt{\frac{4.0g/mol}{32.0g/mol} }\\\\r_{He}=169.7m/s](https://tex.z-dn.net/?f=r_%7BHe%7D%3Dr_%7BO_2%7D%5Csqrt%7B%5Cfrac%7BM_%7BHe%7D%7D%7BM_%7BO_2%7D%7D%20%7D%5C%5C%5C%5Cr_%7BHe%7D%3D480m%2Fs%5Csqrt%7B%5Cfrac%7B4.0g%2Fmol%7D%7B32.0g%2Fmol%7D%20%7D%5C%5C%5C%5Cr_%7BHe%7D%3D169.7m%2Fs)
Regards!
2 to 4. Im pretty sure you might have to check me on it but as far as i know 2 to 4 years.
Best regards,
<u><em>Morgan T. Malice</em></u>