The logical hypothesis for the observed data could be something like :
The reason of the difference in optimal Ph between the experiments could be caused by the Enzyme extract of the different enzymatic forms of the Radish Sprouts , causing different level of Ph
Answer:
Explanation:
The equation:
F₂ + NaI → NaF + I₂
Balancing of chemical equation involves the conservation of species that are reacting on both sides.
To do this, we can set up simple mathematical equations to this regard;
aF₂ + bNaI → cNaF + dI₂
a, b, c and d are the coefficients that will balance the equation;
conserving F; 2a = c
Na; b = c
I; b = 2d
let a = 1
c = 2
b = 2
d = 1
F₂ + 2NaI → 2NaF + I₂
The coefficients of the products are 2 and 1
The molarity of a solution is found to be 10 M.
Explanation:
- Molarity of a solution = <u>moles solute</u>
Litres solution
5
- Molarity of a solution = 10 M
Group 18 are stable because thier outermost shell ocuppied with full of electrons and its chemically inert
Answer:
Explanation:
The expression for the energy of an electron in the nth orbit is:-
For transitions:
Given,
(negative sign indicates energy release)
Also,
Where,
h is Plank's constant having value