Chemistry, 25.02.2021 09:00 hailscooper7363
What is the molality of 50 grams of NaCl dissolved in 213 mL of water?
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10. translate each of the following chemical equations into a sentence. a. 2 zns(s) + 3 o2(g) -> 2 zno(s) + 2 so2(g) b. cah2(s) + 2 h2o(l) -> ca(oh)2 (aq) + 2 h2(g)
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The identities of substances are the same before and after which type of change
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Mr. rose asked his student to draw a quadrilateral with four unequal sides. an example of this kind of quadrilateral
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What is the molality of 50 grams of NaCl dissolved in 213 mL of water?...
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