<span>The primary difference between hydrochloric acid and acetic acid is that hydrochloric acid undergoes a complete ionization, whereas acetic acid does not. This is why a light bulb will burn brighter in the solutions of hydrochloric acid, and also why hydrochloric acid is considered a strong acid, while acetic acid is considered a weak acid.</span>

7 0

3 years ago

What does AS<0 mean in a reaction?

4vir4ik [10]

I don't know exactly but you can try narrowing down your answers down to A or D but it might be D if the system is random if that even helps and makes sense-

5 0

2 years ago

How many molecules are contained in 1.55 moles of methane, CH 4 ?

Korolek [52]

Avogadro's law states that in one mole of a substance, there are $6.022 \times 10^{23}$ molecules.

This means that in 1.55 moles, there are $1.55(6.022 \times 10^{23})=\boxed{9.33 \times 10^{23} \text{( to 3 sf)}}$

5 0

3 years ago