Chemistry, 02.12.2021 06:20 goldenarrow
specific heat of copper is 0.39 j/c. 150g absorbs 1,200j of heat. what was the initial temperature if the final is 39 C
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One or more substances changing into one or more substances is an example of a
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Consider the equilibrium system: 2icl(s) ⇄ i2(s) + cl2(g) which of the following changes will increase the total amount of of cl2 that can be produced? all of the listed answers are correct decreasing the volume of the container removing the cl2 as it is formed adding more icl(s) removing some of the i2(s)
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Chemistry, 22.06.2019 15:20
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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The reactions of photosynthesis occur in the of plant cell? a.mitochondria. b. lysosomes. c. chloroplasts. d. chlorophyll
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specific heat of copper is 0.39 j/c. 150g absorbs 1,200j of heat. what was the initial temperature i...
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