Answer:
1) 0.423 m
2) 3.107 mi
3) 68.18 kg
4) 0.0083 mem
5) 0.528 gal
6) 4300 mL
7) 32.4 mem
8) 523.013 km
9) 70.866 in
10) 2.3 yek
Note: I can’t type the about equal to sign or the sign that shows a repeating decimal, so check the image for that and my work.
Explanation:
Explanation;
Writing scientific notation :
- Move the decimal to the left side until single digit of number remains before the decimal.
- Then we will count the number of times we moved the decimal. Write this number as the exponential power of number '10'.
- For Example:
Radius of the sun = 696,000.0 kilometer
Radius of the sun can also be written as = 
Size of bacterial cell = 
millimeter
Size of bacterial cell can also be written as = 
Answer:
40 and 10
Explanation:
40 plus 10 is 50 40 minus 10 is 30
Answer:
The standard cell potential increases with increasing temperature.
Explanation:
Equatio 1: ΔG° =ΔH° -TΔS°
Equation 2: ΔG° = -nFE°
Isolating E° in equation 2:
E° = - ΔG° / nF (Equation 3)
Substituting equation 1 in equation 3:
E° = (- ΔH° +TΔS°)/ nf
We can rearrange the equation:
E° = (ΔS°/nF) T + (ΔH°/nF)
Now it is clear that the higher the temperature, the higher the standard cell potential.
