Chemistry, 18.03.2021 01:20 katherineweightman
In the laboratory you dissolve 14.5 g of barium nitrate in a volumetric flask and add water to a total volume of 375. ml. What is the molarity of the solution?
Answers: 3
Chemistry, 22.06.2019 08:00
Joe shines white light into a bowl half full of water at an angle of incident of 27.5°. calculate the angle of refraction in the water given the indices of refraction for air and water are 1.00 and 1.36, respectively.
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Chemistry, 22.06.2019 18:00
An object displaces 652 ml of water. the volume of the object is: 0.652 cm³ 6.52 cm³ 65.2 cm³ 652 cm³
Answers: 2
Chemistry, 22.06.2019 18:30
When a device is used in a circuit in which the voltage is 81 v the current flowing through the device is 3 a what is the resistance of the device
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In the laboratory you dissolve 14.5 g of barium nitrate in a volumetric flask and add water to a tot...
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