Answer:
- <u>Decreasing the temperature of the system will shift the reaction rightward.</u>
Explanation:
The complete question is:
Given the equation representing a system at equilibrium:
- N₂(g) + 3H₂(g) ⇌ 2NH₃(g) + energy
what changes occur when the temperature of this system is decreased?
<h2>Solution</h2>
Modifying the temperature of a system in equilibrium changes the equilibrium constant and the equilibrium position (concentrations) of the system.
When the temperature is decreased, following LeChatelier's principle that the system will react in a way that seeks to counteract the disturbance, the reaction will shift toward the reaction that produces more heat energy to compensate the temperature decrease.
Thus, decreasing the temperature of the system will favor the forward reaction, more N₂(g) and H₂(g) will be consumed and more NH₃(g) and energy will be produced. Hence, the equilibrium will shift rightward.
Answer:
d. the solution is a acid
<h2>Answer:</h2>
These are reactant and products of the respiration in the cells.
The complete reaction is:
C6H1206 + 602 → 6CO2 + 6H20
<h3>Explanation:</h3>
- Respiration is the chemical reaction undergoes in the ells of human body to make the energy for the body.
- It is the breakdown of glucose molecules and the use of that breakdown energy to make ATP, the energy currency of cells.
- Basically all the sugar and proteins are first converted in glucose, C6H12O6. Then this glucose molecules undergoes breakdown by a series of steps.
Answer: When converting from Scientific Notation to a standard or normal notation, use the value of the exponent to determine the number of places to move the decimal point. Move the decimal place to the right if the exponent is positive and move the decimal place to the left if the exponent is negative.
Explanation: I got this from a website but I still hope it helps!
Answer:
The C. Heat
Explanation:
It is logical, when you workout you feel hot cause your body emanates heat