Chemistry, 09.06.2021 22:50 chaseking120418
Calculate the amount of heat required to raise the temperature of 175 grams of liquid water from 80.C to 97.C.
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Areaction is first order with respect to reactant x and second order with respect to reactant y. which statement describes the rate law for this reaction?
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An alloy contains 66 g of pure zinc. what is the percentage of zinc in the alloy? express your answer to two significant figures and include the appropriate units.
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Observation and experimentation have led many scientists to accept a theory about the origin of the universe. this theory is called the big bang theory. scientific evidence collected and observed by scientists around the world suggests that the universe is ever expanding from a hot and dense initial state. what makes this a scientific theory? (2 points)
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Calculate the amount of heat required to raise the temperature of 175 grams of liquid water from 80....
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