subject
Chemistry, 09.04.2020 07:10 ICyberAngel

- Se obtiene una solución de (c) - 33.5 % viv.
a) ¿Qué significa 33.5 % V/V?
b) ¿Qué densidad posee la solución si 100.0 mL de ella mazan 111.0 g?
(Rsta: 1.11 g/mL).
c) ¿Cuántos mL de soluto habrá en 40.0 mL de solución? (Rsta: 13,4 mL).
d) Si se agrega agua a estos 40.0 mL de solución hasta completar 150.0 mL. ¿Cuál
será el % vlv de la solución resultante?. (Rsta: 8.93 % Vlv).
ayúdenme por favor :(

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 05:50
Calculate the number of molecules present in 0.750 mol of mgo.
Answers: 3
question
Chemistry, 22.06.2019 11:40
Enzymes affect the reactions in living cells by changing the
Answers: 3
question
Chemistry, 23.06.2019 02:30
Which of the four hypothetical substances you investigated would be most harmful to living organisms? 50 points!
Answers: 2
question
Chemistry, 23.06.2019 06:30
When microscope slides are stained to show blood cells, the small red blood cells that appear on the slides are much numerous than the large white blood cells. this supports the concept that
Answers: 1
You know the right answer?
- Se obtiene una solución de (c) - 33.5 % viv.
a) ¿Qué significa 33.5 % V/V?
b) ¿Qué den...
Questions
question
English, 26.05.2021 15:50
question
Mathematics, 26.05.2021 15:50
question
Mathematics, 26.05.2021 15:50
question
Physics, 26.05.2021 15:50
question
Mathematics, 26.05.2021 15:50
Questions on the website: 13722367