You measure the bubbles because oxygen is produced during photosynthesis so therefore by measuring the bubbles if you increase the water level you would see the rats of photosynthesis increase
Statement B is true because atoms are single particles that come together to form compounds and molecules.
Answer:
Q= 245 =2.5 * 10^2
Explanation:
ΔG = ΔGº + RTLnQ, so also ΔGº= - RTLnK
R= 8,314 J/molK, T=298K
ΔGº= - RTLnK = - 6659.3 J/mol = - 6.7 KJ/mol
ΔG = ΔGº + RTLnQ → -20.5KJ/mol = - 6.7 KJ/mol + 2.5KJ/mol* LnQ
→ 5.5 = LnQ → Q= 245 =2.5 * 10^2
The answer is- The energy of 1 L water at temperature 347.78 °C have more energy as 1 L of water at temperature 65°C.
Heat is a type of energy that causes a person's body to feel hot or cold.
While the temperature of an object is a parameter that indicates how hot or cold the object is.
How is the temperature in degree Fahrenheit converted to degree celsius?
- To convert the temperature in Fahrenheit to Celsius, subtract 32 and multiply by 5/9.
°![C =( ^0F -32) * \frac{5}{9}](https://tex.z-dn.net/?f=C%20%3D%28%20%5E0F%20-32%29%20%2A%20%5Cfrac%7B5%7D%7B9%7D)
- Now, heat is a form of energy that flows from hotter object to colder object and temperature indicates whether the object is hot or cold by measuring its average kinetic energy.
- Now, the given temperature of 1 L water is 658 °F. This temperature in degree celsius is calculated as-
°C ![= (658 F-32) *\frac{5}{9} = 347.78 \° C](https://tex.z-dn.net/?f=%3D%20%28658%20F-32%29%20%2A%5Cfrac%7B5%7D%7B9%7D%20%3D%20347.78%20%5C%C2%B0%20C)
- Now, higher the temperature, higher is the energy of water. Thus, the energy of 1 L water at 347.78 °C have more energy as 1 L of water at 65°C.
To learn more about heat and temperature, visit:
brainly.com/question/20038450
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Answer:
A
Explanation:
A mixture is formed when two or more substances are physically mixed together. A compound is formed when two or more substances are chemically combined through a chemical reaction.