Chemistry, 05.08.2019 00:30 rainbowsadie7140
Look at the atom models you made in today’s activities. name the three parts of the atom. a. protons, neutrons, and electrons b. atoms, molecules, and nucleus c. protons, neutrons, and elements d. protons, molecules, and electrons
Answers: 1
Chemistry, 21.06.2019 21:30
Calculate the h3o+ concentration in a solution of acetic acid if the concentration of molecular acetic acid present at equilibrium is 9.97x10^-3 m and k for the dissociation is 1.86x10^-5. ch3cooh(aq)+h2o(> h3o^+(aq)+ch3coo^-(aq)
Answers: 2
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Which formula can be used to calculate the molar mass of hydrogen peroxide
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Maya wrote if you step to describe how carbon circulates between the atmosphere and living organisms
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Jenny wants to test the electrical conductivity of two substances dissolved in water. she is preparing the containers for the experiment. which factor is most important for her to control?
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Look at the atom models you made in today’s activities. name the three parts of the atom. a. protons...
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