Chemistry, 07.10.2020 23:01 estherboocx
Stock solutions are highly concentrated solutions regularly made in laboratories to reduce preparation time and must be diluted down accordingly before use. While preparing a liquid media, the recipe you are following calls for a 1M media solution. Luckily, you made a 10M stock of this media solution beforehand. If the recipe requires 100mL of the stock solution, how many liters of water must you mix with the media solution to dilute it to the needed concentration
Answers: 3
Chemistry, 22.06.2019 21:30, shiannethorn
How many liters of 3.0 m naoh solution will react with 0.60 liters of 4.0 m h2so4? h2so4 + naoh → na2so4 + h2o 1.2 l 1.6 l 2.4 l 2.8 l
Answers: 3
Chemistry, 23.06.2019 02:20, alejandraluna95
Why dose heating increase the speed at which a solution dissolved in water
Answers: 1
Chemistry, 23.06.2019 03:00, rayne40
The size (radius) of an oxygen molecule is about 2.0 ×10−10m. make a rough estimate of the pressure at which the finite volume of the molecules should cause noticeable deviations from ideal-gas behavior at ordinary temperatures (t= 300k ). assume that deviatons would be noticeable when volume of the gas per molecule equals the volume of the molecule itself.
Answers: 3
Chemistry, 23.06.2019 05:50, kawaunmartinjr10
Aseismic wave is energy released as the result of rock movement along a fault. t or f ?
Answers: 1
Stock solutions are highly concentrated solutions regularly made in laboratories to reduce preparati...
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