Chemistry, 21.01.2021 22:40 ueuwuwj

Consider a tank used in certain hydrodynamic experiments. After one experiment the tank contains 150 liter (L) of a dye solution with a concentration of 3 g/L. To prepare for the next experiment, the tank is to be rinsed with fresh water flowing in at a rate of 3 L/min, the well-stirred solution flowing out at the same rate. Find the time that will elapse before the concentration of dye in the tank reaches 2% of its original value

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 01:30, jusicca1109

100 points answer quick the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

Answers: 1

continue

Chemistry, 22.06.2019 03:50, daniel9299

Consider the reaction: n2(g) + o2(g) ? 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?

Answers: 3

continue

Chemistry, 22.06.2019 12:00, kassidy49

An atom's configuration based on its number of electrons ends at 3p4. another atom has seven more electrons. starting at 3p, what is the remaining configuration? 3p63d34s2 3p43d54s2 3p64s23d3 3p44s23d

Answers: 3

continue

Chemistry, 22.06.2019 15:10, buiratsamah

Chromosome 17 is made of over million base pairs.

Answers: 2

continue

You know the right answer?

Consider a tank used in certain hydrodynamic experiments. After one experiment the tank contains 150...