Chemistry, 27.10.2020 17:40 4804113260
Noke Lew weighs out 50.0 g of sodium chloride (NaCl) salt. She adds 300.0 g of water, so her total solution mass equals the salt plus the water together. Calculate the percent by mass of NaCl in her solution. Answer to 3 significant figures with appropriate units.
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Asubstance is a good conductor of electricity which of the following best explains a probable position of the substance in a periodic table
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Pls ill give u brainliest which of the following is true about science? 1. political conditions are unable to influence it. 2. economic concerns may prevent it from solving problems.
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Asubstance is held in an open container. its particles move past one another at random speeds but do not leave the container. heat is removed from the system, and the particles slow down. when enough heat is removed, the particles no longer have enough speed to overcome the weak attractive forces between them. when this happens, the substance enters its solid state. the process described above is known as .
Answers: 3
Noke Lew weighs out 50.0 g of sodium chloride (NaCl) salt. She adds 300.0 g of water, so her total s...
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