Answer:
Es la tercera por qué cuando el material varía va cambiando de estado
Explanation:
C6H6(l) + 6 Cl2(g) = C6Cl6(s) + 6 HCl(g)
The law of conservation of mass<span> states that </span>mass<span> in an isolated system is neither created nor destroyed by chemical reactions or physical transformations.
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Answer: yes
Explanation:
Not all the time, but temperature change can happen during a chemical reaction.
0.075 L * 1.0 M = 0.075 mol HCl
H2 is half of HCl by the coefficients divide 0.075 by 2 and get 0.0375 mol H2 gas
