Select the answer that expresses the result of this calculation with the correct number of significant figures. 13.602 x 1.90 x 3.06 4.2 x 1.4097 13.3568 13.357 13.36 13.4 13

Solution:

Given expression:  ()

=

= 13

In the expression of 13.602*1.90*3.06 will have only 3 significant figure because the number 1.90 has only 3 significant figure .

In the expression of 4.2*1.4097 will have only 2 significant figure because the number 4.2 has only 2 significant figure.

In the result of 79.1/5.9 will have only 2 significant figure because the number  5.9 has only 2 significant figure.

Hence, in the result there are only 2 significant figure.

water molecules will move from the side of higher water concentration to the side of lower concentration until both solutions are isotonic. at this point, equilibrium is reached. in an isotonic solution, the flow of water in and out of the cell is happening at the same rate.

hope this < 3

step-by-step explanation:

the first 5 right here the next 5 i will upload as separate question