Chemistry, 03.09.2021 04:20, shayhiddinovxasan93
Bài 1:Xác định đương lượng gam của các chất trong các phản ứng saua.3442232)(HNOPbSOSOHNOPbb.4 43422)(ZnSOFeSOZnSOFec)(34244244 SOFeMnSOSOHFeSOKMnOd. CuCl2+ KI = CuI + I2+ KCle. K2Cr2O7+ FeSO4+ H2SO4= Cr2(SO4)3+ Fe2(SO4)3+ K2SO4+ H2O
Answers: 3
Chemistry, 21.06.2019 19:30, fireyking19
If the root word engage means “to connect with something,” what does the word disengage mean in the following sentence? he disengaged the gears by stepping on the clutch pedal. a.added more engine powerb. activated a connection to the pedalc. stalled the engined. released a connection to the pedal
Answers: 1
Chemistry, 22.06.2019 06:30, cadenhuggins2
Predict whether the changes in enthalpy, entropy, and free energy will be positive or negative for the boiling of water, and explain your predictions. how does temperature affect the spontaneity of this process?
Answers: 1
Chemistry, 22.06.2019 06:30, dimondqueen511
How many moles of carbon dioxide will form if 2.5 moles of c3h8 is burned
Answers: 1
Chemistry, 22.06.2019 12:00, Alexislol7908
From the options provided for each element below, choose the properties that it may have based on its location in the periodic table fluorine (f): highly reactive nonmetal shiny a conductor
Answers: 1
Bài 1:Xác định đương lượng gam của các chất trong các phản ứng saua.3442232)(HNOPbSOSOHNOPbb.4 4...
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