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Pre-laboratory Assignment For full credit, show the details of each calculation below. Use more paper if needed.
1. Define these terms:.
a) solvent
b) solution
c) saturated solution
2. Consider a saturated solution formed when 17.5 g of a solute dissolve in 28.3 g of a solvent, giving a total solution volume of 27.8 mL.
a) Express the solution concentration as a mass percent.
b) Express the solubility as grams of solute per 100 g of solvent.
Answers: 2
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Chemistry, 22.06.2019 13:30, princessroseee769
Ants live on acacia trees in south america. the ants feed on sugars secreted by the trees. the trees provide room for the ants to live. the ants sting any other insect or animal that comes to eat the trees. what type of relationship is this?
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Chemistry, 23.06.2019 01:00, only1cache
Which is true concerning the products and reactants of photosynthesis and cellular respiration? a. the products of photosynthesis are sugars and the reactants of cellular respiration are starches. b. the products of photosynthesis are reactants in cellular respiration. c. oxygen is needed for photosynthesis and is given off in cellular respiration.
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What are several ways to reduce the effect of friction
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Pre-laboratory Assignment For full credit, show the details of each calculation below. Use more pape...
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