Chemistry, 14.07.2020 18:01 isaiahjohnson2594
Hydrated copper sulfate, CuSO4.5H2O, is a blue solid. Anhydrous copper sulfate, CuSO4, is a white solid. Heat energy is needed to convert hydrated copper sulfate to anhydrous copper sulfate. This is a reversible reaction. Devise an experiment to show that this is a reversible reaction. 4marks
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Chemistry, 22.06.2019 04:00
Acontainer holds 35.8 moles of gas under 10.0 atm of pressure at 70.0 c. what is the volume of the container?
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Chemistry, 22.06.2019 19:00
How does a catalyst increase the speed of a reaction? a. the catalyst eliminates the activated complex stage, allowing products to form immediately. b. the catalyst lowers the energy level of the reactants, making it easier for them to react. c. the catalyst makes it easier for the activated complex to form, lowering the activation energy. d. the catalyst raises the energy level of the products, making the reaction finish sooner. reset next
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Chemistry, 23.06.2019 16:30
Ascientist measures the vapor pressure of a liquid. at 15° c, the vapor pressure was 19 kilopascals. at 25° c, it was 31 kilopascals. at 35° c, it was 59 kilopascals. which statement can be inferred from the observations?
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Chemistry, 23.06.2019 20:00
Someone me with these two problems, the first one you got to change it into scientific notation, you so much!
Answers: 3
Hydrated copper sulfate, CuSO4.5H2O, is a blue solid. Anhydrous copper sulfate, CuSO4, is a white so...
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