Answer:
600 seconds, or 10 minutes
Explanation:
300m/ 0.5m = 600s
dissociation of proton from the acid depends upon the central atoms's electronegativity
More is the electronegativity of halogen ⇒ more is its pull on the oxygen ⇒ easier will the bond breakage of O-H ⇒ higher the acidity
In terms of E.N :
Cl > Br > I
so HClO₃ is highest acidity with the highest Ka value
Answer: Ok I think The SI base unit for amount of substance is the mole. 1 mole is equal to 1 moles Carbon, or 12.0107 grams. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between moles Carbon and gram. 12 grams
This means that the atomic mass or atomic weight (12 grams) of carbon is equal to exactly 1 mole of carbon.
hope this helps have a awesome night/day❤️✨
Explanation:
Answer is: benzaldehyde will have <span>one or two bands of moderate intensity in the region 2695 - 2830 cm</span>⁻¹ because of <span>C-H stretch. </span>Presence of a moderate band near 2720 cm⁻¹ is helpful in determining whether or not a compound is an aldehyde. Aldehyde, always have peak around 2720 cm⁻¹.
False.
Question:
What makes up matter?
Answer:
<span>Anything that has mass and takes up space.</span>