Chemistry, 26.11.2019 00:31, cylertroutner
The volume of air in a person’s lungs is 615 ml at a pressure of 760. mmhg. inhalation occurs as the pressure in the lungs drops to 752 mmhg with no change in temperature and amount of gas. to what volume, in milliliters, did the langs expand?
Answers: 2
Chemistry, 22.06.2019 18:20, juansebas35
Which reason best explains why metals are malleable? a)because they have delocalized electrons b)because they have localized electrons c)because they have ionic bonds d)because they have rigid bonds
Answers: 2
Chemistry, 23.06.2019 10:10, nancysue1975
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(l)+> h3o+(aq)+ch3coo-(aq) show me how to get the answer.
Answers: 3
The volume of air in a person’s lungs is 615 ml at a pressure of 760. mmhg. inhalation occurs as the...
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