Aprotein molecule in an electrophoresis gel has a negative charge. the exact charge depends on the ph of the solution, but 30 excess electrons is typical. what is the magnitude of the electric force on a protein with this charge in a 1600n/c electric field? write in two significant numbers, and also in newton

Based on the electric field and the test charge, the magnitude of the electric force is 7.7 x 10⁻¹⁵ N.

This can be found by the formula:

F = Eq

q = 1.6 x 10⁻¹⁹ x 30

Solving gives:

= 1,600 x 1.6 x 10⁻¹⁹C x 30

= 7.7 x 10⁻¹⁵ N

In conclusion, the magnitude of the electric force is 7.7 x 10⁻¹⁵ N.

Find out more on electric field magnitude at link.

higher potential

explanation:

because it is in a high speed so it must move into a of high potential