Find the coefficients x1, x2 and x3 such that (x1)C2H6 + 70, → (x2)H2O + (x3)CO2 such that the equation is balanced.

5. How do you calculate the Numerical aperture of an Optic fiber? Find the numerical aperture '0' of a 1.5m plastic optical fiber, if the distance from tip to surface is 5cm and the light radius is 3.5cm?

Can you help me please? If it includes these in the question, can you solve it using significant figures and dimensional analysis?

help please answer in text form with proper workings and explanation for each and every part and steps with concept and introduction no AI no copy paste remember answer must be in proper format with all working

Heisenberg principal questions: The mass of sodium ions is 4.86 x 10-25 Kg. What will be error in velocity measurement if the error in position measurement is 1 nano-meter.(10-19 m)

A protein’s concentration can be determined spectrophotometrically by mixing it with an indicator called a Bradford reagent and measuring the amount of light absorbed by the protein. Use the plot below to determine the mass of protein (in micrograms, μμg ) in 100.0 mL of the solution if its absorbance is 0.398. A.  52 B.  3.1 C.  2.4 D.  0.52 E.  0.031

Only typed solution

d 7-6. Evaluate the commutator: [x, -ih]. dx

please answer #10

Solve this problem please