The empirical formula of vitamin A : C₂₀H₃₀O
<h3>Further explanation </h3>The empirical formula is the smallest comparison of atoms of compound =mole ratio of the components
The principle of determining empirical formula
mol ratio of C : H : O ⇒
Answer:
are present in solution.
Explanation:
Molarity of the solution = 0.210 M
Volume of the solution = 65.5 ml = 0.0655 L
Moles of aluminum iodide= n
n = 0.013755 moles of aluminum iodide
1 mole of aluminum iodide contains 3 moles of iodide ions:
Then 0.013755 moles of aluminum iodide will contain:
of iodide ions
Number of iodide ions in 0.041265 moles:
are present in solution.
Explanation:
The given reaction is as follows.
Here, [E] = triose phosphate isomerase = 0.1
[S] = Dihydroxy acetone phosphate = 5
[P] = Glyceraldehyde-3-phosphate = 2
Therefore, velocity of the reaction will be as follows.
v = =
where, = Michaelic menten constant =
v =
=
or, = 30 nm/s
Hence, we can conclude that the actual velocity of the forward reaction under physiologic conditions if KM = 10 μM is 30 nm/s.