如果你在通常的环境下进行化学实验，那么这些条件是什么？什么保持常数？

What is it when you run a chemical reaction under ordinary circumstances, what's constant?

youdao

如果你在通常的环境下进行化学实验，那么这些条件是什么？什么保持常数？

What is it when you run a chemical reaction under ordinary circumstances, what's constant?

youdao