Chemistry, 19.09.2019 16:00, logannnnnnnnn56
Joe and angie are studying how listening to music affects grades. joe listened to music while he studied while angie studied in silence. after two weeks, they took the same math test and joe scored higher than angie. they came to the conclusion that listening to music will improve grades. what comment would you make to joe and angie about their experiment? select one: a. they should have tested more people. b. joe was already better at math than angie. c. this topic has already been studied before. d. they should have chosen a different subject besides math.
Answers: 2
Chemistry, 21.06.2019 22:30, aubreykenzie686
Naoki's bicycle has a mass of 10 kg. if naoki sits on her bicycle and starts pedaling with a force of 168 n, causing an acceleration of 2.8 m/s2, what is naoki's mass?
Answers: 1
Chemistry, 22.06.2019 02:10, board1692
3.) for each of the following compounds, draw the major organic product of reaction with hcl or naoh and circle whether the starting materials and products will be more soluble in organic solvent or water benzoic acid + hcl: benzoic acid + naoh: oh benzoic acid water/organic water organic fluorenone hс: fluorenone + naoh: fluorenone water/organic water/organic веnzocaine + hci: benzocaine + n»oh: h2n benzocaine water/organic water organic o=
Answers: 3
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 09:40, cheesecake1919
Which diagram shows the correct way to represent an ionic compound of magnesium oxide?
Answers: 3
Joe and angie are studying how listening to music affects grades. joe listened to music while he stu...
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