Answer:
No
Explanation:
An intermetiate in a chemical reaction is something that is formed and reused in a reaction.
Answer:

Explanation:
Hello there!
In this case, since the thermodynamic definition of the Gibbs free energy for a change process is:

It is possible to plug in the given H, T and S with consistent units, to obtain the correct G as shown below:

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The Selenium is the element that is likely to be the most brittle
The SA node, the cardiac center in the medulla oblongata, and the endocrine system
Answer:
CaCO3 + 2HCl —> CaCl2 + CO2 + H2O
Explanation: