Chemistry, 29.06.2019 20:50 amakayla57
Apot of water is heated over a fire, and then frozen peas are added to the hot water. what happens to the energy in this situation? the energy gained by the peas is lost by the water. the peas lose energy as they are heated in the water. energy is transferred from the peas to the water and the pot. the water receives energy both from the fire and from the frozen peas. energy is transferred from the fire to the pot, then to the water, and then to the peas.
Answers: 1
Chemistry, 21.06.2019 14:40
Water ionizes by the equation h2o(l)⇌h+(aq)+oh−(aq) the extent of the reaction is small in pure water and dilute aqueous solutions. this reaction creates the following relationship between [h+] and [oh−]: kw=[h+][oh−] keep in mind that, like all equilibrium constants, the value of kw changes with temperature.
Answers: 1
Chemistry, 22.06.2019 13:30
An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a.the mitochondria b.the nucleus c.the vacuoles d.the endoplasmic reticulum
Answers: 1
Chemistry, 22.06.2019 13:30
Which of the following natural processes is most likely to support the formation of an underwater sinkhole? a pollution buildup from deposited minerals b limestone cave collapsing due to changes in sea level c erosion of large amounts of sand moved by ocean waves d oxidation of rock formed by chemical weathering
Answers: 1
Apot of water is heated over a fire, and then frozen peas are added to the hot water. what happens t...
Biology, 13.03.2021 01:00
Mathematics, 13.03.2021 01:00
Mathematics, 13.03.2021 01:00
Mathematics, 13.03.2021 01:00
Social Studies, 13.03.2021 01:00
Mathematics, 13.03.2021 01:00
Mathematics, 13.03.2021 01:00
Arts, 13.03.2021 01:00
Mathematics, 13.03.2021 01:00
Mathematics, 13.03.2021 01:00
Mathematics, 13.03.2021 01:00