Answer:
A (Hypothesis) is scientific knowledge published through direct observation and remains constant scientific knowledge can change when scientists (generate hypothesis)
Answer:
1
Explanation:
is a factor in global warming
Answer:
Because while our lakes are Great, they're comparatively much smaller than oceans. And the gravitational pull isn't strong.
Answer:
HCl will dissociate more fully and produce more H₃O⁺ ions.
Explanation:
HCl is strong acid and it dissociate fully and produce more H₃O⁺ ions as compared to the HF.
Although H-F is stronger bond as compared to the HCl but stability of product also count, and fluorine ions F⁻ which are formed after dissociation are not more stable as Cl⁻ ions.
Both F⁻ and Cl⁻ are carried -1 charge, but in case of chloride ions negative charge is spread over large surface area while in case of fluorine it is restricted to small surface. Thus F⁻ are becomes unstable.
Thus in dissociation equilibrium is shifted to wards HF and cause lower dissociation.
