Answer:
The answer to your question is V2 = 1244 L
Explanation:
Data
Temperature 1 = 11°C
Volume = 1.03 x 10³ L
Temperature 2 = 70°C
Volume 2 = ?
To solve this problem use the Charles' law
V1/ T1 = V2 / T2
-Solve for V2
V2 = V1T2 / T1
Process
1.- Convert temperature to °K
Temperature 1 = 11°C + 273 = 284°K
Temperature 2 = 70°C + 273 = 343°K
2.- Substitution
V2 = (1.03 x 10³)(343) / 284
3.- Simplification
V2 = 353290 / 284
4.- Result
V2 = 1244 L
Answer:
Explanation:
Hello,
In this case, considering the given percentages, we compute the mole ratios as shown below:
Now, by dividing all the mole ratios by the smallest ratio, we obtain the subscripts for the required empirical formula as shown below:
Therefore, the empirical formula turns out:
Best regards.
It’s the fact that he said atoms are indivisible spheres what pauses limitations on his postulates. Later it was proven that atoms contain subatomic particles: electrons (proved by Thompson), protons (by Goldstein) and neutrons ( by Chadwick). However, he was right about the fact that atoms are tiny and spherical!
Answer:
Acceleration
Explanation:
The rate at which velocity changes with time is called Acceleration is a measure of how quickly the velocity is changing. If velocity does not change, there is no acceleration.
RADIATION. Radio waves, microwaves, IR, light, UV, x-rays, GAMMA waves etc are ALL Electromagnetic radiation. The difference between ALL the above is the frequency, I.E. The number of waves per second. The higher the frequency the more energy.
