Chemistry, 23.03.2020 04:27, dylancasebere
Read the statement.
If 1000 mL of a solution contains 210.0 grams of sodium chloride, what is the percentage solution (m/v) of this solution?
79%
21%
790%
210%
Answers: 2
Chemistry, 21.06.2019 13:30, yyyyyy290
Why are gamma rays not affected by a magnet as they pass over it? gamma rays are composed of only energy. gamma rays do not have enough mass to be affected. gamma rays do not have the right electrical charge to be affected. gamma rays move too fast for anything to affect their pathway.
Answers: 1
Chemistry, 22.06.2019 04:30, anthony4034
Use the periodic table to determine the electron configuration of dysprosium (dy) and americium (am) in noble-gas notation.
Answers: 1
Chemistry, 22.06.2019 16:40, westball101
Let the ed50 of a recreational drug be defined as the amount required for 50% of a test group to feel high or get a buzz. if the ed50 value of ethanol is 470 mg/kg body mass, what dose would a 70 kg party goer need to quickly consume in order to have a 50% chance of getting a buzz? 235 mg 470 mg 32,900 mg 35,000,000 mg
Answers: 3
Read the statement.
If 1000 mL of a solution contains 210.0 grams of sodium chloride, wh...
If 1000 mL of a solution contains 210.0 grams of sodium chloride, wh...
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