Answer:
7.8 grams per cm
Explanation:
to get density you need the mass and volume then you divide them so
81.9 grams/10.5 cm gives 7.8g/cm
I don't actually know this is a guess and this is false
Answer:
The turnover number is the maximum substrate quantitiy converted to product per enzyme and per second. It can be calculate as follows:
with
active enzyme concentration.
In this case we have Vmax an data to calculate ![[E]](https://tex.z-dn.net/?f=%5BE%5D)
![moles of E=\frac{10^{-9}g}{29600 g/mol}=3.38*10^{-14}](https://tex.z-dn.net/?f=moles%20of%20E%3D%5Cfrac%7B10%5E%7B-9%7Dg%7D%7B29600%20g%2Fmol%7D%3D3.38%2A10%5E%7B-14%7D)
Now
it is not like any option.
If we assume that
have the non usual units of
and it is ![6.8*10^-10 mol min^{-1}](https://tex.z-dn.net/?f=6.8%2A10%5E-10%20mol%20min%5E%7B-1%7D)
So we need divide by the moles of E (in place of [E])
Now ![k_c=\frac{6.8*10^-10}{3.38*10^{-14}}=20128 min^{-1} = 335 s{-1}](https://tex.z-dn.net/?f=k_c%3D%5Cfrac%7B6.8%2A10%5E-10%7D%7B3.38%2A10%5E%7B-14%7D%7D%3D20128%20min%5E%7B-1%7D%20%3D%20335%20s%7B-1%7D)
(pass from
to
dividing by 60)
The three states of matter are as follows: Gas, such as steam or smoke, Liquids, such as water or soda, And solids, such as a pot or a pen.
I hope this helps! :)