Answer:
Explanation:
A measurement is the action of measuring something, or some amount of stuff. So it is important to measure certain things right, distance, time, and accuracy are all great things to measure. By measuring these things or in other words, by taking these measurements we can better understand the world around us.
Answer:
596K
Explanation:
Using Charles law equation;
V1/T1 = V2/T2
Where;
V1 = initial volume (L)
V2 = final volume (L)
T1 = initial temperature (K)
T2 = final temperature (K)
According to the information provided in this question,
V1 = 3.00 L
V2 = double of V1 = 2 × 3.00 = 6.00 L
T1 = 25°C = 25 + 273 = 298K
T2 = ?
Using V1/T1 = V2/T2
3/298 = 6/T2
Cross multiply
298 × 6 = 3 × T2
1788 = 3T2
T2 = 1788 ÷ 3
T2 = 596K
I think this is True.
Aerobic organisms are more energy-efficient than anaerobic.
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Answer:
% = 11.11%
Explanation:
To get the %m/m of any solution we should use the following expression:
%m/m = m solute / m solution * 100
we have the mass of solute, but not the mass of solution, however this can be calculated. solution is made using solute and solvent so:
m solution = 25 + 200 = 225 g
Now that we have the mass of solution, we can calculate the %:
%m/m = 25 / 225 * 100
%m/m = 11.11%
This is the %m/m of this solution
Hard materials such as brick walls tend to (block sound waves, they bounce off of the brick creating an echo) sound waves while soft materials such as thick carpet tend to (absorb sound waves).
Hope this helps!
