Na3PO4 + 3 KOH = 3 NaOH + K3PO4
Answer:
Energy is released in this reaction possibly in the form of heat thus it is an exergonic and or exothermic reaction.
Answer:
Striped should be the answer
Answer:
Is it prescribe to you?If so than yes if not then no need to
Explanation:
Emission spectrum results from the movement of an electron from a higher to a lower energy level. The frequency of the photon is 5.5 * 10^14 Hz.
From the formula;
E = hc/λ
h = Plank's constant =
Js
c = speed of light= 
λ = wavelength =
m
E = 
E =
J
Also;
E =hf
Where;
h = Planks's constant
f = frequency of photon
f = E/h
f = 
f =
Hz
Learn more: brainly.com/question/18415575