Chemistry, 06.12.2019 06:31, zairam2002
Suppose someone tell you they saw a bird never before seen in your state. what kids of evidence would you ask for?
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Chemistry, 21.06.2019 18:00, ReveenatheRaven2296
Which type of reaction always has an element and a compound as reactants
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Chemistry, 22.06.2019 02:10, vapelordcarl69
When 225mg of anthracene, c14h10(s), was burned in a bomb calorimeter the temperature rose by 1.75k. calculate the calorimeter constant. by how much will the temperature rise when 125mg of phenol, c6h5oh(s), is burned in the calorimeter under the same conditions? (Ξ΄ch< (c14h10,s)=β7061 kj molβ1.)
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Chemistry, 22.06.2019 12:30, Svetakotok
Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?
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Chemistry, 22.06.2019 14:00, MathChic68
Displacement is the slope of a velocity vs. time graph a. true b. false
Answers: 1
Suppose someone tell you they saw a bird never before seen in your state. what kids of evidence woul...
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