Chemistry, 18.06.2021 22:00, gracethegreat1
A chemist has three different acid solutions. The first acid solution contains 15 % 15% acid, the second contains 35 % 35% and the third contains 80 % 80% . They want to use all three solutions to obtain a mixture of 190 190 liters containing 30 % 30% acid, using 2 2 times as much of the 80 % 80% solution as the 35 % 35% solution. How many liters of each solution should be used
Answers: 1
Chemistry, 21.06.2019 19:30, fireyking19
If the root word engage means βto connect with something,β what does the word disengage mean in the following sentence? he disengaged the gears by stepping on the clutch pedal. a.added more engine powerb. activated a connection to the pedalc. stalled the engined. released a connection to the pedal
Answers: 1
Chemistry, 22.06.2019 00:30, VictoriaRose520
This is a characteristic of the elements in the periodic table that shows a pattern. it may increase or decrease across or down the table.
Answers: 1
A chemist has three different acid solutions. The first acid solution contains 15 % 15% acid, the se...
Social Studies, 31.08.2020 21:01
Social Studies, 31.08.2020 21:01
Health, 31.08.2020 21:01
Mathematics, 31.08.2020 21:01
Mathematics, 31.08.2020 21:01
Chemistry, 31.08.2020 21:01
Mathematics, 31.08.2020 21:01