Chemistry, 27.05.2021 01:50 buiratsamah
What is the grams of solute in a 5,000. g solution that was calculated to have a ppm value of 20 ppm.
Answers: 1
Chemistry, 22.06.2019 08:30
Sally is making a model of a magnesium atom with an atomic mass number of 24 for her chemistry class. she has foam balls for the protons, neutrons, and electrons. she has added 6 neutrons to her model so far. how many more neutrons does she need to add to complete her neutral atom of magnesium?
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Chemistry, 22.06.2019 08:40
What is the value of keq for the reaction expressed in scientific notation?
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What is the grams of solute in a 5,000. g solution that was calculated to have a ppm value of 20 ppm...
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