What reaction would the chemical equation 2H2O→2H2+O2 represent?
combustion of water
de...
Answers: 2
Chemistry, 22.06.2019 20:10
Suppose you mix one mole of sulfuric acid (h2so4) with 1 mole of sodium hydroxide(naoh). why does the ph of the solution remain below 7? ( explain so i can get better understanding! )
Answers: 2
Chemistry, 23.06.2019 06:50
The student repeated the experiment using a higher concentration of acid. the same volume of acid and the same mass of magnesium ribbon were used. what volume of hydrogen gas would have been produced after 60 seconds?
Answers: 1
Chemistry, 23.06.2019 08:00
Amechanical wave that transports a lot of energy will have a
Answers: 2
Chemistry, 23.06.2019 16:00
Henry moseley used x-ray experiments to determine the atomic number of elements. how did his discovery contribute to the development of the periodic table? a.it confirmed that elements should be arranged in strict order of increasing atomic mass. b.it led to elements with similar atomic numbers being grouped together. c.it allowed the elements to be placed in strict order of increasing atomic number. d.it showed that the way mendeleev grouped elements together was completely wrong.
Answers: 1
Chemistry, 27.10.2020 05:30
Computers and Technology, 27.10.2020 05:30
Spanish, 27.10.2020 05:30
Advanced Placement (AP), 27.10.2020 05:30
Arts, 27.10.2020 05:30
Mathematics, 27.10.2020 05:30
Biology, 27.10.2020 05:30
Mathematics, 27.10.2020 05:30
Mathematics, 27.10.2020 05:30
Mathematics, 27.10.2020 05:30
Mathematics, 27.10.2020 05:30
Mathematics, 27.10.2020 05:30
Mathematics, 27.10.2020 05:30
English, 27.10.2020 05:30
Mathematics, 27.10.2020 05:30