Chemistry, 22.04.2020 06:15 alyssa0888

For a reaction in which a diatomic molecule dis- sociates into atoms, what are the signs of ΔS and ΔH? Explain your answer. You may use the reaction N2(g) ⎯→ 2N(g) as an example of such a reaction.

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Chemistry, 21.06.2019 20:30, mimithurmond03

The speed of light is around 6.706×10^8 miles per hour. what is the speed of light in units of miles per minute?

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Chemistry, 22.06.2019 08:30, ayaanwaseem

For each of the compounds below, show that the charges on the ions add up to zero. a. kbr b. cao c. li(2)o d. cacl(2) e. alcl(3)

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Chemistry, 22.06.2019 15:20, bob4059

Select the most likely product for this reaction: koh(aq) + co2(g) – ? k2co3(aq) + h2o(1) k(s) + h2(g) + o2(g) k(s) + co3(9) +h2

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Chemistry, 22.06.2019 17:30, sheazy3709

The polymer used for the nonstick surface of cooking utensils is 24.0%c and 76%f by mass. what is the empirical formula of this polymer?

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For a reaction in which a diatomic molecule dis- sociates into atoms, what are the signs of ΔS and Δ...

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