Chemistry, 17.07.2019 06:30 breannaasmith1122
An exothermic reaction is conducted in an insulated calorimeter filled with water. the calorimeter is then sealed so that there is no heat exchanged between the contents of the container and the surrounding air. all of the following statements correctly describe what will happen over the course of the reaction except your a. the thermometer will show an increase in temperature. b. the potential energy of the products will be lower than that of the reactants. c. the total energy inside the calorimeter will decrease. d. the water increases in temperature as the reaction gives off heat.
Answers: 1
Chemistry, 21.06.2019 16:30
Select the correct answer from each drop-down menu. daniel and sanya are scientists. daniel is studying whether the increasing frequency of tropical storms is affecting coastal erosion. sanya is investigating whether the discharge from industrial plants has any impact on the ph concentration of freshwater swamps in the surrounding area. which fields of science are daniel’s and sanya’s studies most closely related to? daniel’s field of study is related to science, and sanya’s field of study is related to .
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Chemistry, 22.06.2019 00:00
Select the correct answer. which statement is true about a polarized object? o a. it gains electrons and becomes negatively charged. ob. it gains protons and becomes positively charged. oc. the number of positive and negative charges can be the same. od. it has to be a metal. o e. there is no change in the distribution of the charge in the object. reset next what
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An exothermic reaction is conducted in an insulated calorimeter filled with water. the calorimeter i...
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