Chemistry, 10.08.2021 01:00 WhirlyWave
Write two or three sentences comparing an open beaker to a sealed flask with regard to the conservation laws each system obeys within its boundaries. (Remember, the conservation laws are always obeyed on a large scale, but they are not always obeyed within a system's boundaries.) (2 points)
Answers: 3
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Given the following reaction: c3h8+5o2=3co2+4h20 how many grams of co2 will be produced 7 g of c3h8 and 98 g of o2
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Which statement is true about a catalyst? a: a catalyst decreases the rate of the reaction. b. a catalyst is consumed during a chemical reaction. c. a catalyst lowers the activation energy of a reaction. d. a catalyst increases the reactant concentration during a reaction.
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Write two or three sentences comparing an open beaker to a sealed flask with regard to the conservat...
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