Chemistry, 02.10.2021 01:30 rothermelm
the tendency of systems in nature is for matter to move from a state of enthalpy to a state of enthalpy
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What is the main reason why some developing countries fear the increase the free trade policies around the world?
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Chemistry, 22.06.2019 17:30
A650 ml sodium bromine solution has a bromide ion concentration of 0.245 m. what is the mass (g) of sodium bromide in solution? a) 103.b)0.00155.c)16400.d) 16.4.e) 0.159
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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 01:00
The time that is taken by neptune once around the sun is called
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the tendency of systems in nature is for matter to move from a state of enthalpy to a state of ent...
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