Chemistry, 02.10.2019 21:20 sunshine52577oyeor9
Calculate the number of grams of solute needed to make each of the following solutions:
100 g of 0.500% (w/w) nai
250 g of 0.500% (w/w) nabr
500 g of 1.25% (w/w) c6h12o6 (glucose)
750 g of 2.00% (w/w) h2so4
Answers: 1
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When determining the shape of a molecule, it is important to draw a lewis dot structure first in order to see the total number a. electrons within the moleculeb. bonding and unshared pairs around central atomc. unshared pair within the molecule( i really need it )
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Substance x has a fixed volume, and the attraction between its particles is strong .substance y had widely spread out particles and can be compressed what can most likely be concluded about these substances
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Calculate the number of grams of solute needed to make each of the following solutions:
100 g...
100 g...
Mathematics, 20.02.2020 20:04
Mathematics, 20.02.2020 20:04